<?xml version="1.0" encoding="UTF-8"?>
<itemContainer xmlns="http://omeka.org/schemas/omeka-xml/v5" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://omeka.org/schemas/omeka-xml/v5 http://omeka.org/schemas/omeka-xml/v5/omeka-xml-5-0.xsd" uri="https://digitalprojects.uah.edu/items/browse?collection=21&amp;output=omeka-xml" accessDate="2026-05-12T22:04:55+00:00">
  <miscellaneousContainer>
    <pagination>
      <pageNumber>1</pageNumber>
      <perPage>20</perPage>
      <totalResults>63</totalResults>
    </pagination>
  </miscellaneousContainer>
  <item itemId="54" public="1" featured="0">
    <fileContainer>
      <file fileId="75">
        <src>https://digitalprojects.uah.edu/files/original/21/54/skylab30anniv150_[1].mp4</src>
        <authentication>ebb34a6dea31f99374ab85921261c6da</authentication>
      </file>
    </fileContainer>
    <collection collectionId="21">
      <elementSetContainer>
        <elementSet elementSetId="1">
          <name>Dublin Core</name>
          <description>The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.</description>
          <elementContainer>
            <element elementId="50">
              <name>Title</name>
              <description>A name given to the resource</description>
              <elementTextContainer>
                <elementText elementTextId="1071">
                  <text>Skylab Collection</text>
                </elementText>
              </elementTextContainer>
            </element>
            <element elementId="40">
              <name>Date</name>
              <description>A point or period of time associated with an event in the lifecycle of the resource</description>
              <elementTextContainer>
                <elementText elementTextId="1072">
                  <text>1973-1979</text>
                </elementText>
              </elementTextContainer>
            </element>
            <element elementId="46">
              <name>Relation</name>
              <description>A related resource</description>
              <elementTextContainer>
                <elementText elementTextId="1073">
                  <text>https://libguides.uah.edu/ld.php?content_id=10578214&lt;br /&gt;&lt;br /&gt;&lt;a href="http://libarchstor.uah.edu:8081/repositories/2/resources/80"&gt;View the Skylab Collection finding aid on ArchivesSpace&lt;/a&gt;</text>
                </elementText>
              </elementTextContainer>
            </element>
            <element elementId="43">
              <name>Identifier</name>
              <description>An unambiguous reference to the resource within a given context</description>
              <elementTextContainer>
                <elementText elementTextId="17146">
                  <text>Skylab Collection</text>
                </elementText>
              </elementTextContainer>
            </element>
            <element elementId="41">
              <name>Description</name>
              <description>An account of the resource</description>
              <elementTextContainer>
                <elementText elementTextId="201654">
                  <text>Skylab was the first space station operated by NASA; it was launched without a crew on May 14, 1973. Skylab had three manned missions: Skylab 2, launched May 25, 1973, lasting 28 days, Skylab 3, launched July 28, 1973, lasting 60 days, and Skylab 4, launched November 16, 1973, lasting 84 days. Crews on Skylab conducted a variety of experiments during their missions, including experiments in human physiology, circadian rhythms, solar physics and astronomy, and material sciences. Important earth resources studies were conducting including studies on geology, hurricanes, and land and vegetation patterns.&#13;
&#13;
Two of the more important components for conducting research on Skylab were the Apollo Telescope Mount (ATM) and the Earth Resources Experiment Package (EREP). The ATM was a multi-spectral solar observatory, and NASA’s first full-scale manned astronomical observatory in space. The ATM yielded a significant number of images and provided useful data for understanding our sun. The EREP provided thousands of images of the Earth’s surface in visible, infrared, and microwave spectral regions.&#13;
&#13;
Skylab remained in orbit, unoccupied after the Skylab 4 mission, until July 11, 1973, when the space station reentered Earth’s atmosphere.&#13;
&#13;
References:&#13;
&#13;
https://en.wikipedia.org/wiki/Skylab#Manned_missions&#13;
&#13;
https://www.nasa.gov/missions/shuttle/f_skylab1.html&#13;
&#13;
https://history.nasa.gov/SP-402/ch4.htm</text>
                </elementText>
              </elementTextContainer>
            </element>
          </elementContainer>
        </elementSet>
      </elementSetContainer>
    </collection>
    <itemType itemTypeId="3">
      <name>Moving Image</name>
      <description>A series of visual representations imparting an impression of motion when shown in succession. Examples include animations, movies, television programs, videos, zoetropes, or visual output from a simulation.</description>
    </itemType>
    <elementSetContainer>
      <elementSet elementSetId="1">
        <name>Dublin Core</name>
        <description>The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.</description>
        <elementContainer>
          <element elementId="50">
            <name>Title</name>
            <description>A name given to the resource</description>
            <elementTextContainer>
              <elementText elementTextId="1056">
                <text>"SkyLab: An Oral History of America's First Space Station."</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="49">
            <name>Subject</name>
            <description>The topic of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="1057">
                <text>Skylab Program</text>
              </elementText>
              <elementText elementTextId="1058">
                <text>United States. National Aeronautics and Space Administration</text>
              </elementText>
              <elementText elementTextId="1059">
                <text>George C. Marshall Space Flight Center</text>
              </elementText>
              <elementText elementTextId="1060">
                <text>Von Braun Symposium</text>
              </elementText>
              <elementText elementTextId="1070">
                <text>Skylab 30th anniversary</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="41">
            <name>Description</name>
            <description>An account of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="1061">
                <text>This video was released in conjunction with Skylab's 30th anniversary in 2003. It contains video footage from the Skylab program as well as interviews with those associated with the program.</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="39">
            <name>Creator</name>
            <description>An entity primarily responsible for making the resource</description>
            <elementTextContainer>
              <elementText elementTextId="1062">
                <text>George C. Marshall Space Flight Center</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="40">
            <name>Date</name>
            <description>A point or period of time associated with an event in the lifecycle of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="1063">
                <text>2003</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="47">
            <name>Rights</name>
            <description>Information about rights held in and over the resource</description>
            <elementTextContainer>
              <elementText elementTextId="1064">
                <text>This material may be protected under U. S. Copyright Law (Title 17, U.S. Code) which governs the making of photocopies or reproductions of copyrighted materials. You may use the digitized material for private study, scholarship, or research. Though the University of Alabama in Huntsville Archives and Special Collections has physical ownership of the material in its collections, in some cases we may not own the copyright to the material. It is the patron's obligation to determine and satisfy copyright restrictions when publishing or otherwise distributing materials found in our collections.</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="44">
            <name>Language</name>
            <description>A language of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="1066">
                <text>en</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="43">
            <name>Identifier</name>
            <description>An unambiguous reference to the resource within a given context</description>
            <elementTextContainer>
              <elementText elementTextId="1067">
                <text>skylab30anniv150</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="38">
            <name>Coverage</name>
            <description>The spatial or temporal topic of the resource, the spatial applicability of the resource, or the jurisdiction under which the resource is relevant</description>
            <elementTextContainer>
              <elementText elementTextId="1068">
                <text>||||osm&#13;
</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="82">
            <name>Temporal Coverage</name>
            <description>Temporal characteristics of the resource.</description>
            <elementTextContainer>
              <elementText elementTextId="1069">
                <text>2000-2009</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="48">
            <name>Source</name>
            <description>A related resource from which the described resource is derived</description>
            <elementTextContainer>
              <elementText elementTextId="1074">
                <text>Skylab Collection</text>
              </elementText>
              <elementText elementTextId="205282">
                <text>University of Alabama in Huntsville Archives, Special Collections, and Digital Initiatives, Huntsville, Alabama</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="51">
            <name>Type</name>
            <description>The nature or genre of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="1133">
                <text>Interviews</text>
              </elementText>
              <elementText elementTextId="30173">
                <text>Moving Image</text>
              </elementText>
            </elementTextContainer>
          </element>
        </elementContainer>
      </elementSet>
    </elementSetContainer>
    <tagContainer>
      <tag tagId="12">
        <name>Oral History</name>
      </tag>
    </tagContainer>
  </item>
  <item itemId="480" public="1" featured="0">
    <fileContainer>
      <file fileId="318">
        <src>https://digitalprojects.uah.edu/files/original/21/480/spc_skyl_001_004.pdf</src>
        <authentication>8a509cf19b4249d8fb6ba0e68083cf92</authentication>
        <elementSetContainer>
          <elementSet elementSetId="6">
            <name>PDF Text</name>
            <description/>
            <elementContainer>
              <element elementId="101">
                <name>Text</name>
                <description/>
                <elementTextContainer>
                  <elementText elementTextId="176750">
                    <text>skylab

NATIONAL AERONAUTICS AND SPACE ADMINISTRATION
GEORGE C. MARSHALL SPACE FLIGHT CENTER

an adventure
•
• 1n

science
and
::photograRhy

The significant role of the photographic process on Skylab can
be appreciated when one realizes that nearly one-half of the ex­
periments onboard utilize some form of photography to gather
their scientific data. The inherent advantages of returned photo­
graphic records, high information density and permanence,
justifies the effort involved with its launch, stowage, and return.
One of the more important aspects of Skylab photography is the
entirely new portion of the spectrum revealed to solar and stellar
astronomers. As shown on the chart below, the experiments of
Skylab embrace wavelengths from Hard X-Rays to the Thermal
Infrared. The areas of Vacuum Ultraviolet and X-Ray studies have
only become feasible through space research because the Earth's
atmosphere filters and scaners these wavelengths.

Skylab Experiment Spectral Coverage

,,.,
J

'"'
,

...

...

'""'

-

""
5191

..,l!!....

,,.,�

""'

·'!•

�

_,_._

VISIJLl ••
[W

J-,,ii-EARTW
08S[RVAIIONS

The camera systems aboard Skylab range from conventional
35mm cameras to exotic systems employing detraction gratings,
articulated mirrors, and photocathodes emitting photoelectrons
to be focused on film. Through the use of these systems and their
films the scope of the studies is extremely broad. They will
return information concerning subjects as varied as the intense
Sun to the faint Zodiacal Light, cloud formations to the mass of
the Universe, and the contamination around the spacecraft to the
contamination of our Earth's atmosphere and rivers.
The films to support these experiments vary from color interior
films, similar to those commercially available, to films highly
sensitive to Far Ultraviolet. The quantity of film involved is
revealed in the fact that there are in excess of 125,000 exposures
in the area of solar astronomy alone.

�Skylab Films
Name
Shon Wave
Radiation

Vacuum UV
RecQfding

Related
Types
SC-5
104-06

101-05
101-06

Size
50 x 70mm
Grus Plates
35mm
Stnp$

$183-Ultrav,olet PanoralT\8
S082A-X/UV Coronal Spectrograph
S0828-UV Corof'l81 Spectr09'3Ph

50 x 70mm
Glass Plates
35mm
Slides
7.5 x 150mm
Suips
Glau Plates

S019-UV Stellar Aurof'lomv

S183-Ultraviolet PanotalTli;I

Spectregraphic

103a-O

16mm

Pan,;nom1c�X
Aerial

3400
3414
S0022

35mm
5 inch
70mm
70mm
70mm

026•02

35mm

S0212

ExPL'f1m8nt Apphcation

S183-Ultrav,olet Pano,ama

Earth Resources

S020-UV/X-Ray Solar Photography

S183-Ultraviolet Panaroma

T025-Coronograph Contam. Meas

S190B-Eanh Terrain Camera
S190A-Multispectral Photographic Facllttv
S054-X Ray Spectrograph1c Telescope
S056-X•Aay Telescope
S052-Wn1te- Light Coronograoh

16mm

35mm

S233-t&lt;ohoutek Photomcu 1c Pho1ography
S191-lnfrared $pactrometer

2403

35mm
35mm

S063-UV Anglow Horizon Photography
T025-Corono graph Contam Meas.

Aerial
Color

S0242
S0356

5 inch
70mm

S1908-Earth Terrain Camera
S190A-Multispectra l PhQtograph1c Camera

Oata
Recordmg

2485

35mrn

S063-UV Auglow Hotizon
T027/S073-GetJensche,n/Zodiaeal Light
S232-Banum Plasma Observation

Ekt.Jchrome
MS (Color)

S0368

35mm
35mm
16mm&amp;
70mm

S063-UV Airglow Horizon
T053 Earth Laser Beacon A$$essment
Operational (E l(lf8Yeh 1cular ActiYity)

Ektaehrome

S0168

16&amp; 35mm

M151 T11-ne and Mo11on Study
M479-Zero G1avHy Flammability
M487-Hab1tab 1 1t1v/Crew Quarters
M509- As1ronaut Maneu,..eung Equipment
M516-Crew Act1111 t1es/Mamtenance
S191-lnfrar&amp;d Spectrometer
T01J-Ctew Vehicle Disturbances
T020-Foo1 Controlled ManeuYeong Unn
T053-Earth Laser Beacon Assenment
Student lnwst1ga11ons
Science Ocmonstrations

Plus-X
Aerial

3401

Tri•X
Aerograph, c

Ef

16&amp; 3 5 m m
35mm

(Oayl19htJ

16, 35&amp;
70mm

Operational F,tm

Solar Flare
Palfol

S0101

35mm

Hydrogen Alpha Telescope

Ektachrome
lr'llfra,ed
(Colorl

2443
3443
S0131

35mm
70mm
35mm
16mm
5 ir,ch

S063-UV A1rglow Hor.zoo
S190A-Mult1spectral Photographic Camera
Operational Film
M479-Zero GraYity Flammab1l1ty
S190B- Earth Terr(lm Camera

2424

70mm

$190A-Mult1spectn1I Photographic Camera

NTB·3

35mm

5201-X/UV Electronograph1 c Camera

lr'llfrared
Aerograph1 c
Nuc1ear
Track
Ma1er1al

The Earth Resources Experiment Package is an integrated system of
s·:msors for earth observations. Detecting electromagnetic radiation,
either reflected or emitted in the Visible through Thermal Infrared wave·
lengths. These sensors provide high resolution data covering widespread
areas of the earth. This data is expected to yield information fundamental
to the use and conservation of our natural resources. Some of the major
d1sciplmes addressed are agriculture, geology, continental water resources,
ocean investigations, and atmospheric investigations.

Exp.

Photog,aph1c Techmque

No.

TIiie

ObjeCll'Ve

S190A

Multi•
SpeCtral
Pho109raph 1c
Camera

Determine the extent
by \M11ch precision and
rep&amp;t1trve Muh 1speccral
from
Photography
space can be applied 10
the Earth Resources
Disc1pl 1nes m the Vis•·
ble and Near IA regions.

Six Channel High Prec1s1on
10mm camera with matched
distortion aoo focal length,
and bore1119hted so that photo­
graphs from all six Ci!lmeras
will be accu,ately 1n reg,ster.
Came,as utilize 70mm film
!S0356, S0022. E� 2424 ond
EK 24431 ,n cassettes hold mgapl)roxunately 400 frames

S1908

Earth
Terrain
Camera

Obtain high ,esolut1on
photography 10 assess
techniques in remote
sensing for application
in the use and con•
se,...aoon of natural re•
sources.

Automatic operation for over•
tapping topographic coverage
and manual ooerat1on fo, sin­
gle photographs of selected
scer'lles. Camera ut1liies 5 ,neh
S0242, S0131, ond EK 3414
film in canettes of approx1•
mately 450 frames e8ch and
has a ,e$olutton of 37 feet
from an atrnude of 23Snm,.

S192

Mult1Speetr1I
Scanner

Assess
Multisoectral
techniQues for remote
sensing of Eaqh re•
sources.
Spec1f1cally:
Spectral
Signat1.11e
Identification and Map•
ping ol 51tes related to
Agriculture, Forestry,
Geology,
Hydrology,
and Oceanography.

Mechan1eal Optical Scanner
combined 11111th a folded re•
fleeting telescope osed as a
radiation eollector to 9c1ther
high re$Olut1on, quantttati11e
da1a on ,ad1ation reflected and
em,ued by selected test sites
,n thirteen discrete spectral
bands of the Visible, Near IR
and Thermal IA regions. Oata
returneQ on magnetic t�pe is
converted to pictorial repre­
sentation

Film Storage
Five aluminum filrn vaults are provid•
ed aboard Skylab to serve as re�sitories
for all experiment photographic film to
reduce radiation exposures of the stored
film to levels consistent with require­
ments for acceptable photographic data.
These vaults vary in thickness from 0.5
to 3.4 inches, and the largest weighs
approximately 2250 pounds.
Four of the vaults are used to protect
Apollo Telescope Mount {ATM) solar
astronomy film. and the fifth (IJrgest)
is used to store corollary experiment,
general purpose, land operational films.
In addition, the largest vault contains a
passive humidity control system which
assures a relative humidity of 45 ±: 5 per­
cent.
0

�Solar Observations
The Apollo Telescope Mount (ATM) serves as the painting base for
eight solar telescopes. These telescopic observations are primarily in
spectral ranges that are obscurecl by the Earth's atmosphere. The high
resolution provided through photographic techniques 1s expected to
greatly e)(pand our understanding of solar behavior and 1n the assessment
of Its impact on our environment. Skylab provides th� first opportunity
to perform long duration, high spectral and special resolution studies of
the Sun ,n the Visible, Ultraviolet, Vacuum Ultrav,o·let: anci
regions

x:Ray

s,multaneously
E,cp.
No

Photographic Te,chnique

S020

Obtain X•Rav/UV spec­
tr• of the Sun 1n the
Solar
Photography 10 to 200 ang5trom
wavelength region.

ExPosures
obtained tA1ng
Spectrograph
conta1n1ng a
h'IIOi&gt;lrt grallng, sl,t, f,her.
opt1CBI bores19h1er, and film
drum w11h Kodak 101-06 film.

S052

Wtute
Obtain synopttC photo
Ltght
greph,c data of the
Co,onagraph bflghtneH. form. and
polarization
of the
corona from I 5 to 6
soi.Ir r�u. and observe
assOc,ated
tranrnmts
1A1th
coronal
radlO
bursts

Sun 1s occulted by disks
mounted exurnaltv to a re•
fract1ve teleM::ope Exposures
of 3 durat,ons 11 one clear
and three polartzat1on anglei
Trans,enu are photographed
e1 htgh re1es with no pol; ri•
.Qlt!On ftlters.
F1lrn type IS
Kodak 026.02 Research

Photograph spat.al and
spectral d,stt1but1on of
X Ray en"'mI0I, of the
actH.re and QuIe1 corona
Photogtaph flares, ac•
1,ve regions, coronal
hea1,ngs.and ta,ge-scale
magnetic l,elds

Telescope has comp0und gru­
,ng ,nc1denc:e ObJeC:t1ve reflec­
tor Spectral data 1s obtitmed
by selec:t,ng 1ransm1u1on f1I•
ten, an ob1ect1ve transm1ss1on
grating or none Film tvoe ,s
Kodak $0212 lunove-rcoa1e-d
type w,th conduc11ve bi,ckmgl

EUV

Photograph 1ma9e1 of
lower
the
coronal
X-Ray emissions

Telescope �s simple grazmg
,nctdence ob1ect1ve reflector
w11h selective 1ransm1ss1on f1I•
ters
Film type u KodaS(
S0212 ( unovercoated 'Nlth
conduc:t1ve backings).
and
$0242 Aenal Color

EUV

Photograph corol'\ill im­
agery m the short XUV
10 de1e,m1 ne th•rmal
and ma tenat structure
of the inner corona

Ob1ective focusmg reflec1,ng
grattr'9 disperses images of the
solar disk and corona onto
10-,nc:h strips of 35mm film.
First and second order spectra
are photographed sep1uately
to cover the spectral range,
Film type 1s Kodak 104-06

UV

Photograph line spectra
in the coronal chromo­
spher,.: trans111on zone
for studv of the trans­
fer of energy into the
corona

Solar image is focuMKi on the
entrance silt {1 x 60 arc•
seconds) of a reflec:t1ve grating
Spectrogreph Spectr•I range
1s achieved by recording f1ot
�nd second ord•rs !oeperately.
E,ght spectra ere recorded on
eight 1 O•inch srnps of 35mm
fllm.
Film type Is Kodak
104-06

SOS•

S056

S082A

S0828

H-a

X Rav
Spec1r
9reph1c
Camerc1

end X�ay
Telescope

Spec:trO•
helio•
griiph

SpectrO•
graph

f&lt;.a
Telescope

Provide reference pho­
tography rn the Hydro­
gen H-4 ltne with

ground observations

Except for spoce quelif1e9t1on.
the H•a film telescope 1s 1im1lar to Earth-based un1ts. Film
type 1s Kodak $0101,

Stellar Observations
As with solar observations, stellar researc:h is being conduc:ted in the
Ultraviolet. Since these emissions are characteristic of "young" stars, it is
hoped that they will provide ,m,ght to the origins of the universe. Efforts
in mapping the universe have already shown that our galaxie is larger than
previously believed.
Comet Kohoutek presented Skylab with the opportunity to be the
first to.view what may be the key to the origins of our own solar system.
Comets are thought to be pr,moral matter, which in this case has been
sitting at the fringes of our solar system, unaffected by our sun, possibly
since ils beginning.
Exp.
No

Photographic Techmqve

S019

Ultraviolet
Stellar
Astronomy

Obtain moderate and
low resolut1on UVipec•
ua of very ho1 stars,
M,lky Way star ftelds,
gala•ies, etc., 1n the
1300-to 3000,.ngstrom
wa.,,..length reg,on

Exposure$ obta.ned using UV
Spect,ograph attached to an
A.n,culated Mirror System,
emp1oymg 164-frame rnaga
ZIMS of Kodak 101-06 emul­
sion mounted on metal plat­
tens

S063

UV

Photograph Earth's o­
zone layer from above,
m I he 2500· 10 3000angttrom
wavelength
region. and photograph
twilight airglow em1s­
s1ons ,n the 2600- 10
6300-engstrom
wave•
length reg,on

Photographs obuuned us.mg
specially designed exper1meni
hardware hnclud1ng a UV
1ransm,n1ve window&gt; ,n con
1unct1on w11h two 35mm
Nikon cameras ut1t1z:1ng Kodak
2485. S0368, 2403. and 2443
Fi lm

Gegensche1n/ Measure the br,ghtnen
and polanzet1on of the
skyglow, and obtain
data on th@ existence
and nature of contam1nant matenal around
the spacecraft

Telemetry ob111n&amp;d with a
photoelectric polarimeter and
also a camera svnem using a
35mm Nik.on
camera and
Kodek 2485 film

$183

Ultravtolet
Panoral'Nt

Obtain color 1nd1ces of
stars end clusters 1n the
1800·.2500·.•nd 3100angstrom �veleo91hs

Exposures obtained us1ngwide
f1 eld-0f•vtew
Spectrograph.
Articulated Mirror System,
and
carrou�ls
containing
slldes of Kodak 101-05, 103&amp;0,
and SC-5.

T025

Corono­
graph
Contam,­
nat,on
Measure­

Detect and Identify
light-scattering proper­
ties of small particles,
and prO\lide detailed 1n•
formauon on the verti•
cal d1stnbut1on of o­
zone at high altitudes.

Exposures Obtained USHlQ a
canister assembly and 35mm
Ntkon camera with Kodak
3400 and 2403 film

Obte1n
Lyman•Alphe
and 01 imagery of geo­
phys,c:al and astrophv­
rn:el (come and tail of
comet Kohoutek) tar•
!)ell in the 1050· to
1304-engstrom �ve­
length region.

E i.-posures &lt;&gt;btcu nl!(l usa ng en
f/1 SChmldt camera conf 1gu­
rat1on with a K8r photocath­
Photoelectrons are
ode,
focused onto 35mm Kodak.

S073

Airglow
Hot,zon
Photo•
graphy

G�n•
sc:hein/
Zodiacal
Light

ment

S201

xuv

Electrono•
graphic

NTS-3 Mm.

�At scheduled times and at other moments of opportunity the
Skylab astronauts use general purpose cameras and accessories to
record their performances of certain experiment tasks and to
document specific happenings and conditions. The 35mm and
70mm instruments were procured as slightly modified versions
of the commercially available units. The 16mm camera was
developed for NASA early in the space program.

16MM DATA ACQUISITION CAMERA SYSTEM
Unlike typical movie cameras, the
Skylab Data Acquisition Camera
provides the capability for selecting
independent shutter speeds and
framing rates. Its unique film
magazine and transport mechanism
was developed such that as one
film cassette becomes depleted, it
then serves as the take-up mechan­
ism for the next cassette, thus
saving premium space and weight.
The basic, portable camera is 6" x 3.75" x 2.4" in size and weighs
but 2.7 pounds, including a 140-foot film cassette. The DAG
system includes an additional assortment of lenses, remote cables,
and auxiliary lighting, mounting, and extension devices.
The primary application of the 16mm DAC system on Skylab
is directed toward the documentation of crew activities and tasks
of interest ,n crew motion studies, recording of scientific results
of experiments, and the generation of documentaries and demon­
strations covering both planned and unplanned crew activities.
Such tasks and activities include events as varied as preparing an
evening meal, performing a complex operation such as manipulat­
ing a unique foot-controlled maneuvering unit, or visual inspection
of the Skylab cluster during a fly-around. Over half of all experi­
ments requiring such photographic coverage further require the
DAG. A majority of the photography is performed using color
interior film (S0168 Ektachrome ); however, infrared film (3443)
is used to record the results of space manufacturing experiments,
and UV emulsion (103ao) is used during stellar observations.

35MM NIKON CAMERA SYSTEM .........................
The 35mm Camera System consists
of two motorized dnd three manu­
ally operated Nikon cameras. These
models are Nikon FTN 35mm re­
flex cameras, two having motorized
film advancement mechanisms. Ac­
CP.Ssory ;enses include a 55mm f/1.2
visible, a 55mm f/2 UV lens, and
an assortment of wide-angle through
telephoto attachments.
The Nikon cameras are used in
conjunction with approximately
one-third of the experiments requiring photographic records of
scientific data or documentary records of tr.� performances of
scheduled tasks. In addition, the cameras are used to obtain
photographs useful in studies of the Earth's ozone layers, the
horizon airglow in visible and UV light, and the skyglow caused by
sunlight reflections from interplanetary dust (Zodiacal Light).

General
Purpose
Camera ----Systems
70MM HASSELBLAD DATA CAMERA SYSTEM
Two Hasselblad Data Cameras,
slightly modified versions of the
commercial, electric model (500
EL). are used on Skylab. The
camera incorporates a qlass reseau
plate wltt&lt;.h is positioned immedi·
ately in front of the film plate.
This reseau plate causes a pattern
of precision crosses to be placed
on each photograph, which facili­
tates photogrammetric utilization
of the photography.
The Hasselblad cameras are used primarily by the astronauts for
handheld photography in support of Skylab's Earth Visual
Observation Program. This program permits the astronaut•
operator to be both sensor and data processor, in that he is free
to make real-time assessments relative to optimum data-gathering
at pre-selected sites, and to identify/pursue alternate sites or other
targets of opportunity. These targets may include such items as
cloud formations, vegetation patterns. water/air contaminants,
volcanic observations, deserts, African drought patterns, geology,
or even cultural patterns.
In addition, the cameras are used to document astronaut
activities and to obtain reference photographs of the Skylab
cluster as each crew departs.

TELEVISION SYSTEM
Two television systems are used frequently on Skylab for
viewing the Sun, the Earth, and a variety of localized internal and
external targets.
For Sun viewing it is possible to display on black and white TV
the information from five Apollo Telescope Mount (ATM) cameras
in various wavelengths. The display is monitored routinely by the
crew on two screens at the ATM Control and Display Console.
The display can also be downlinked to scientists on the ground as
a check on the ATM instruments.
A color TV camera on Skylab generates a color signal using a
single tube with a tricolor, rotating filter wheel. Its output
characteristics are compatible with commercial television. The
camera can be fixed-mounted on the optical viewfinder/tracking
system used by the crew to view the Earth, as seen by the Earth
Resources experiments or mounted in various locations by the
crew to televise Extra Vehicular Activities (EVAs) and onboard
events, such as meal preparation and eating, science demonstra­
tions, and press conferences. A black and white monitor is
mounted on the camera to assist in aiming, focusing, and adjusting
the light level.
Television is broadcast in real-time or recorded on video tape
for later transmission to the ground. In either case, it is down­
linked only over selected ground stations.

�</text>
                  </elementText>
                </elementTextContainer>
              </element>
            </elementContainer>
          </elementSet>
        </elementSetContainer>
      </file>
    </fileContainer>
    <collection collectionId="21">
      <elementSetContainer>
        <elementSet elementSetId="1">
          <name>Dublin Core</name>
          <description>The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.</description>
          <elementContainer>
            <element elementId="50">
              <name>Title</name>
              <description>A name given to the resource</description>
              <elementTextContainer>
                <elementText elementTextId="1071">
                  <text>Skylab Collection</text>
                </elementText>
              </elementTextContainer>
            </element>
            <element elementId="40">
              <name>Date</name>
              <description>A point or period of time associated with an event in the lifecycle of the resource</description>
              <elementTextContainer>
                <elementText elementTextId="1072">
                  <text>1973-1979</text>
                </elementText>
              </elementTextContainer>
            </element>
            <element elementId="46">
              <name>Relation</name>
              <description>A related resource</description>
              <elementTextContainer>
                <elementText elementTextId="1073">
                  <text>https://libguides.uah.edu/ld.php?content_id=10578214&lt;br /&gt;&lt;br /&gt;&lt;a href="http://libarchstor.uah.edu:8081/repositories/2/resources/80"&gt;View the Skylab Collection finding aid on ArchivesSpace&lt;/a&gt;</text>
                </elementText>
              </elementTextContainer>
            </element>
            <element elementId="43">
              <name>Identifier</name>
              <description>An unambiguous reference to the resource within a given context</description>
              <elementTextContainer>
                <elementText elementTextId="17146">
                  <text>Skylab Collection</text>
                </elementText>
              </elementTextContainer>
            </element>
            <element elementId="41">
              <name>Description</name>
              <description>An account of the resource</description>
              <elementTextContainer>
                <elementText elementTextId="201654">
                  <text>Skylab was the first space station operated by NASA; it was launched without a crew on May 14, 1973. Skylab had three manned missions: Skylab 2, launched May 25, 1973, lasting 28 days, Skylab 3, launched July 28, 1973, lasting 60 days, and Skylab 4, launched November 16, 1973, lasting 84 days. Crews on Skylab conducted a variety of experiments during their missions, including experiments in human physiology, circadian rhythms, solar physics and astronomy, and material sciences. Important earth resources studies were conducting including studies on geology, hurricanes, and land and vegetation patterns.&#13;
&#13;
Two of the more important components for conducting research on Skylab were the Apollo Telescope Mount (ATM) and the Earth Resources Experiment Package (EREP). The ATM was a multi-spectral solar observatory, and NASA’s first full-scale manned astronomical observatory in space. The ATM yielded a significant number of images and provided useful data for understanding our sun. The EREP provided thousands of images of the Earth’s surface in visible, infrared, and microwave spectral regions.&#13;
&#13;
Skylab remained in orbit, unoccupied after the Skylab 4 mission, until July 11, 1973, when the space station reentered Earth’s atmosphere.&#13;
&#13;
References:&#13;
&#13;
https://en.wikipedia.org/wiki/Skylab#Manned_missions&#13;
&#13;
https://www.nasa.gov/missions/shuttle/f_skylab1.html&#13;
&#13;
https://history.nasa.gov/SP-402/ch4.htm</text>
                </elementText>
              </elementTextContainer>
            </element>
          </elementContainer>
        </elementSet>
      </elementSetContainer>
    </collection>
    <elementSetContainer>
      <elementSet elementSetId="1">
        <name>Dublin Core</name>
        <description>The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.</description>
        <elementContainer>
          <element elementId="50">
            <name>Title</name>
            <description>A name given to the resource</description>
            <elementTextContainer>
              <elementText elementTextId="7733">
                <text>"Skylab: An Adventure in Science and Photography."</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="49">
            <name>Subject</name>
            <description>The topic of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="7734">
                <text>Apollo Telescope Mount</text>
              </elementText>
              <elementText elementTextId="7735">
                <text>Skylab Program</text>
              </elementText>
              <elementText elementTextId="7736">
                <text>Space photography</text>
              </elementText>
              <elementText elementTextId="7737">
                <text>United States. National Aeronautics and Space Administration</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="41">
            <name>Description</name>
            <description>An account of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="7738">
                <text>This leaflet gives an overview of types of film and camera systems being used in photography and observations on Skylab, the first space station launched by the United States.</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="39">
            <name>Creator</name>
            <description>An entity primarily responsible for making the resource</description>
            <elementTextContainer>
              <elementText elementTextId="7739">
                <text>George C. Marshall Space Flight Center</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="48">
            <name>Source</name>
            <description>A related resource from which the described resource is derived</description>
            <elementTextContainer>
              <elementText elementTextId="7740">
                <text>Skylab Collection</text>
              </elementText>
              <elementText elementTextId="205320">
                <text>University of Alabama in Huntsville Archives, Special Collections, and Digital Initiatives, Huntsville, Alabama</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="47">
            <name>Rights</name>
            <description>Information about rights held in and over the resource</description>
            <elementTextContainer>
              <elementText elementTextId="7742">
                <text>This material may be protected under U. S. Copyright Law (Title 17, U.S. Code) which governs the making of photocopies or reproductions of copyrighted materials. You may use the digitized material for private study, scholarship, or research. Though the University of Alabama in Huntsville Archives and Special Collections has physical ownership of the material in its collections, in some cases we may not own the copyright to the material. It is the patron's obligation to determine and satisfy copyright restrictions when publishing or otherwise distributing materials found in our collections.</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="44">
            <name>Language</name>
            <description>A language of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="7744">
                <text>en</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="51">
            <name>Type</name>
            <description>The nature or genre of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="7745">
                <text>Leaflets</text>
              </elementText>
              <elementText elementTextId="30877">
                <text>Text</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="43">
            <name>Identifier</name>
            <description>An unambiguous reference to the resource within a given context</description>
            <elementTextContainer>
              <elementText elementTextId="7746">
                <text>spc_skyl_000001_000004</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="82">
            <name>Temporal Coverage</name>
            <description>Temporal characteristics of the resource.</description>
            <elementTextContainer>
              <elementText elementTextId="7747">
                <text>1970-1979</text>
              </elementText>
            </elementTextContainer>
          </element>
        </elementContainer>
      </elementSet>
    </elementSetContainer>
  </item>
  <item itemId="14252" public="1" featured="0">
    <fileContainer>
      <file fileId="10864">
        <src>https://digitalprojects.uah.edu/files/original/21/14252/spc_skyl_000005_000045.pdf</src>
        <authentication>8ad9a37cf9c0c5c380798ce43c3dfba7</authentication>
        <elementSetContainer>
          <elementSet elementSetId="6">
            <name>PDF Text</name>
            <description/>
            <elementContainer>
              <element elementId="101">
                <name>Text</name>
                <description/>
                <elementTextContainer>
                  <elementText elementTextId="205077">
                    <text>There is a still caption on the back which reads: "MDA FLIGHT ARTICLE BEING LOWERED INTO
HORIZONTAL ROTATION FIXTURE IN PREPERATION FOR CCFF TESTING."

�There is a still caption on the back which reads: "MDA BACKUP ARTICLE RADIAL DOCKING
PORT [illegible] RADIATOR PANEL STORED IN HIGH BAY AREA."

�There is a still caption on the back which is partially cut off. What remains reads: "...for
attachment of FT Adapter. Jul. Input"

��There is black ink writing on the back which reads: "T-1"

�There is a still caption on the back which reads: "MDA BACKUP ARTICLE IN SPACE
SUPPORT BUILDING HIGH BAY AREA. VIEW SHOWS RADIAL DOCKING PORT, S190
WINDOW, AND S192 10-BAND MULTISPECTRAL SCANNER AREA."

�There is black ink writing on the back which reads: "T-2"

�There is a still caption on the back which reads: "AIRLOCK/MDA FLIGHT ARTICLE NO-1 LOWERING INTO
HORIZONTAL POSITION ON TRANSPORTER."

�There is a still caption on the back which reads: "Exterior of MDA Flight Article showing developed tubing
between radiator panels. Jan. Input."

�There is a still caption on the back which reads: "FITTING FINAL RADIATOR PANEL
INTO PLACE ON MDA FLIGHT ARTICLE. MDA INPUT FOR SEPT 1971."

�There is a still caption on the back which reads: "MDA BACKUP ARTICLE SHOWING INSTALLATION OF
INSULATION BLANKETS"

�There is a still caption on the back which reads: "MDA Backup Article Electrical
Equipment Bay prior to installation of mateoroid panel. MDAC Input for month of
June."

�There is a still caption on the back which reads: "MDA Backup Article ATM feed thru [sic]
panel prior to installation of meteoroid panel. FDAC Input for month of June."

�There is a still caption on the back which reads: "MDA BACKUP ARTICLE. INSPECTING INSTALLATION OF
METEOROID SHIELDS IN AREA OF EXTERNAL ELECTRICAL BAY."

�There is a still caption on the back which reads: "MDA Backup Article after installation of
meteoroid panel over ATM feed thru [sic] panel and electrical equipment bay. MDAC
Input for month of June."

�There is a still caption on the back which reads: "MDA BACKUP ARTICLE SHOWING ATM ELEC. CONN.
FEEDTHRU AREA, MDA INTERNAL FEEDTHRU AREA. AND MDA/AM. ELEC. FEEDTHRU AREA."

�There is a still caption on the back which reads: "MDA FLIGHT ARTICLE. S-191
EXPERIMENT. S-190 WINDOW CLOSURE IN PLACE. AND METEOROID PANELS
INSTALLED IN AREA OF RADIAL DOCKING PORT."

�There is a still caption on the back which reads: "MDA BACKUP ARTICLE. CHECKING
METEOROID SHIELD INSTALLATION IN AREA OF S190 WINDOW AND RADIAL PORT"

�There is a still caption on the back which reads: "Window Cover in place on exterior of MDA
Backup Article. MDAC Input for month of June"

�There is a still caption on the back which reads: "S-190 WINDOW SHOWING METEROID
PANEL INTERFACE WITH WINDOW COLLAR AND RADIATOR PANELS. MDA INPUT FOR
SEPT 1971."

�There is a still caption on the back which reads: "VIEW OF THE L-BAND TRUSS ATTACHMENT TO THE
DOCKING TUNNEL FITTING: AND THE ELECTRICAL CONNECTIONS FROM THE L-BAND WIRING HARNESS
TO THE FLIGHT ARTICLE WIRING."

�There is a still caption on the back which reads: "AXIAL DOCKING PORT OF MDA BACKUP ARTICLE, PORT COVER
L-BAND TRUSS INSTALLATION AREA AND CONNECTORS."

�There is a still caption on the back which reads: "MMC MDA Backup Article Opposite side of cone area of MDA Backup
Article prior to installation of L-Band Truss. MDAC Input for month of June."

�There is a still caption on the back which reads: "MMC MDA BACKUP ARTICLE CONE AREA OF MDA BACKUP
ARTICLE PRIOR TO FIT CHECK OF L BAND TRUSS. MDAC INPUT FOR THE MONTH OF JUNE."

�There is a still caption on the back which reads: "MDA BACKUP ARTICLE EXTERNAL VIEW OF AXIAL DOCKING
PORT. DOCKING TARGET SUPPORT, RUNNING LIGHTS, AND ELECTRICAL TUNNEL AREA."

�There is a still caption on the back which reads: "PROTON SPECTROMETER MOUNTED TO L-BAND TRUSS ON MDA
FLIGHT ARTICLE DURING TEST."

�There is a still caption on the back which reads: "MMC MDA Backup Article Cone area of MDA Backup Article with L Bend
Truss installed. MDAC Input for month of June."

�There is a still caption on the back which reads: "MDA Backup Article Cone area with L Band Truss installed. MDAC Input
for month of June."

�There is a still caption on the back which reads: "MDA Backup Article Cone area with L Band Truss installed. MDAC Input
for month of June."

�There is a still caption on the back which reads: "MDA Backup Article Installation of wire bundles on Backup Articles L
Bend Truss MDAC Input for month of June."

�There is a still caption on the back which reads: "MDA Input for June. MDA Zero G docking port
tunnel docking probe installed"

��There is a still caption on the back which reads: "MDA BACKUP ARTICLES. VENT VALVE
MOUNTING PLATE. PURGE LINE INSTALLATION AND RADIATOR PANEL STAND-OFF
INSTALLATION."

��There is a still caption on the back which reads: "INTERIOR VIEW OF MDA FLIGHT ARTICLE SHOWING
CONFIGURATION DURING HORIZONTAL CCFF TESTING."

�There is black ink writing on the back which reads: "T-3"

�There is a still caption on the back which reads: "Interior view of the MDA showing EREP Racks with Tape Recorder and
10-band Multispectral Electronics installed along the right side. Jul Input."

�There is a still caption on the back which reads: "INTERIOR OF MDA FLIGHT ARTICLE
LOOKING FORWARD SHOWING CONFIGURATION DURING CCFF TESTING"

�There is a still caption on the back which reads: "Interior view of MDA Flight Article showing
Film Vault #2 and Fan and Muffler assembly #2 with Diffuser in foreground. Jul. Input."

���</text>
                  </elementText>
                </elementTextContainer>
              </element>
            </elementContainer>
          </elementSet>
        </elementSetContainer>
      </file>
    </fileContainer>
    <collection collectionId="21">
      <elementSetContainer>
        <elementSet elementSetId="1">
          <name>Dublin Core</name>
          <description>The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.</description>
          <elementContainer>
            <element elementId="50">
              <name>Title</name>
              <description>A name given to the resource</description>
              <elementTextContainer>
                <elementText elementTextId="1071">
                  <text>Skylab Collection</text>
                </elementText>
              </elementTextContainer>
            </element>
            <element elementId="40">
              <name>Date</name>
              <description>A point or period of time associated with an event in the lifecycle of the resource</description>
              <elementTextContainer>
                <elementText elementTextId="1072">
                  <text>1973-1979</text>
                </elementText>
              </elementTextContainer>
            </element>
            <element elementId="46">
              <name>Relation</name>
              <description>A related resource</description>
              <elementTextContainer>
                <elementText elementTextId="1073">
                  <text>https://libguides.uah.edu/ld.php?content_id=10578214&lt;br /&gt;&lt;br /&gt;&lt;a href="http://libarchstor.uah.edu:8081/repositories/2/resources/80"&gt;View the Skylab Collection finding aid on ArchivesSpace&lt;/a&gt;</text>
                </elementText>
              </elementTextContainer>
            </element>
            <element elementId="43">
              <name>Identifier</name>
              <description>An unambiguous reference to the resource within a given context</description>
              <elementTextContainer>
                <elementText elementTextId="17146">
                  <text>Skylab Collection</text>
                </elementText>
              </elementTextContainer>
            </element>
            <element elementId="41">
              <name>Description</name>
              <description>An account of the resource</description>
              <elementTextContainer>
                <elementText elementTextId="201654">
                  <text>Skylab was the first space station operated by NASA; it was launched without a crew on May 14, 1973. Skylab had three manned missions: Skylab 2, launched May 25, 1973, lasting 28 days, Skylab 3, launched July 28, 1973, lasting 60 days, and Skylab 4, launched November 16, 1973, lasting 84 days. Crews on Skylab conducted a variety of experiments during their missions, including experiments in human physiology, circadian rhythms, solar physics and astronomy, and material sciences. Important earth resources studies were conducting including studies on geology, hurricanes, and land and vegetation patterns.&#13;
&#13;
Two of the more important components for conducting research on Skylab were the Apollo Telescope Mount (ATM) and the Earth Resources Experiment Package (EREP). The ATM was a multi-spectral solar observatory, and NASA’s first full-scale manned astronomical observatory in space. The ATM yielded a significant number of images and provided useful data for understanding our sun. The EREP provided thousands of images of the Earth’s surface in visible, infrared, and microwave spectral regions.&#13;
&#13;
Skylab remained in orbit, unoccupied after the Skylab 4 mission, until July 11, 1973, when the space station reentered Earth’s atmosphere.&#13;
&#13;
References:&#13;
&#13;
https://en.wikipedia.org/wiki/Skylab#Manned_missions&#13;
&#13;
https://www.nasa.gov/missions/shuttle/f_skylab1.html&#13;
&#13;
https://history.nasa.gov/SP-402/ch4.htm</text>
                </elementText>
              </elementTextContainer>
            </element>
          </elementContainer>
        </elementSet>
      </elementSetContainer>
    </collection>
    <elementSetContainer>
      <elementSet elementSetId="1">
        <name>Dublin Core</name>
        <description>The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.</description>
        <elementContainer>
          <element elementId="43">
            <name>Identifier</name>
            <description>An unambiguous reference to the resource within a given context</description>
            <elementTextContainer>
              <elementText elementTextId="204344">
                <text>spc_skyl_000005_000045</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="50">
            <name>Title</name>
            <description>A name given to the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204345">
                <text>External and Electronic Views of the Skylab Habitat.</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="41">
            <name>Description</name>
            <description>An account of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204346">
                <text>The images depict the assembly process for aspects of the Skylab habitat. The pictures primarily depict external views, and internal electronics. The pictures feature the Skylab docking port in various states of assembly.</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="39">
            <name>Creator</name>
            <description>An entity primarily responsible for making the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204347">
                <text>United States. National Aeronautics and Space Administration</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="82">
            <name>Temporal Coverage</name>
            <description>Temporal characteristics of the resource.</description>
            <elementTextContainer>
              <elementText elementTextId="204348">
                <text>1970-1979</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="49">
            <name>Subject</name>
            <description>The topic of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204349">
                <text>McDonnell Douglas Corporation</text>
              </elementText>
              <elementText elementTextId="204350">
                <text>Skylab Program</text>
              </elementText>
              <elementText elementTextId="204351">
                <text>Spacecraft electronic equipment</text>
              </elementText>
              <elementText elementTextId="204352">
                <text>Airlock modules</text>
              </elementText>
              <elementText elementTextId="204353">
                <text>Multiple docking adapters</text>
              </elementText>
              <elementText elementTextId="204354">
                <text>Film Vault</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="51">
            <name>Type</name>
            <description>The nature or genre of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204355">
                <text>Photographs</text>
              </elementText>
              <elementText elementTextId="204356">
                <text>Image</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="48">
            <name>Source</name>
            <description>A related resource from which the described resource is derived</description>
            <elementTextContainer>
              <elementText elementTextId="204357">
                <text>Skylab Photos</text>
              </elementText>
              <elementText elementTextId="204358">
                <text>Box 1, Folder 1</text>
              </elementText>
              <elementText elementTextId="211633">
                <text>University of Alabama in Huntsville Archives, Special Collections, and Digital Initiatives, Huntsville, Alabama</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="44">
            <name>Language</name>
            <description>A language of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204360">
                <text>en</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="47">
            <name>Rights</name>
            <description>Information about rights held in and over the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204361">
                <text>This material may be protected under U. S. Copyright Law (Title 17, U.S. Code) which governs the making of photocopies or reproductions of copyrighted materials. You may use the digitized material for private study, scholarship, or research. Though the University of Alabama in Huntsville Archives and Special Collections has physical ownership of the material in its collections, in some cases we may not own the copyright to the material. It is the patron's obligation to determine and satisfy copyright restrictions when publishing or otherwise distributing materials found in our collections.</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="46">
            <name>Relation</name>
            <description>A related resource</description>
            <elementTextContainer>
              <elementText elementTextId="204362">
                <text>spc_skyl_spc_skyl_000005_001188</text>
              </elementText>
            </elementTextContainer>
          </element>
        </elementContainer>
      </elementSet>
    </elementSetContainer>
    <tagContainer>
      <tag tagId="22">
        <name>Skylab 50th Anniversary</name>
      </tag>
    </tagContainer>
  </item>
  <item itemId="14253" public="1" featured="0">
    <fileContainer>
      <file fileId="10865">
        <src>https://digitalprojects.uah.edu/files/original/21/14253/spc_skyl_000046_000061.pdf</src>
        <authentication>24597d76ddbdb54f369012924aa875a2</authentication>
        <elementSetContainer>
          <elementSet elementSetId="6">
            <name>PDF Text</name>
            <description/>
            <elementContainer>
              <element elementId="101">
                <name>Text</name>
                <description/>
                <elementTextContainer>
                  <elementText elementTextId="205078">
                    <text>There is a still caption on the back which reads: "CONE AREA SHOWING DROGUE
STOWAGE STRAPS. WINDOW HEATER CONTROL, AND SPEAKER INTERCOM MDA
FLIGHT ARTICLE AUG. 1971 INPUT."

��There is a still caption on the back which reads: "MDA BACKUP ARTICLE SHOWING FAN AND MUFFLER
INSTALLATION; WINDOW HEATER POWER SUPPLY AND CONTROL, AND ECS DUCT."

�There is black ink writing on the back which reads: "T-4"

�There is a still caption on the back which reads: "MDA Flight Article cone area showing Window
Heater Control, CSM Fan &amp; Muffler, Ass'y, Speaker Intercom Tripod Mount, and Interior Light
Switch, Jul Input. "

�There is a still caption on the back which reads: "MDA flight article cone area showing Interior
Light Fixture, Vacuum Vent Panel, AM/MDA Feed thru [sic] Panel and Window Heater Control.
Jul. Input."

�There is a still caption on the back which reads: "Interior view of MDA Flight Article cone area
showing window center console. CSM Fan and Muffler ass'y and Speaker Intercom Tripod
Mount. Jul. Input."

�There is a still caption on the back which reads: "MDA BACKUP ARTICLE SHOWING
HANDRAILS, DOCKING DROGUE STOWAGE SLING, AND TEMPERATURE TRANSDUCER."

�There is a still caption on the back which reads: "CONE AREA SHOWING WINDOW HEATER
CONTROL, CSM FAN, SPEAKER INTERCOM &amp; INTERIOR LIGHT SWITCH. MDA FLIGHT
ARTICLE. AUG. 1971 INPUT"

�There is a still caption on the back which reads: ""CONE AREA AND AXIAL DOCKING
TUNNEL, MDA FLIGHT ARTICLE, AUG. 1971 INPUT."

�There is a still caption on the back which is partially cut off. What remains reads: "CABLE
COVERS ON INTERIOR CONE AREA. JULY MDAC INPUT."

�There is a still caption on the back which is partially cut off. What remains reads: "Interior view of
MDA Flight Article cone area showing Interior Light Switch. Lighting Fixtures, EOS Duct, and
Docking port Heater Control Thermostat and Cable. July Input."

��There is a still caption on the back which reads: "MDA Flight Article cone area showing ECS
Duct, and Docking Port Heater Control Thermostat Cable, Jul. Input."

�There is a still caption on the back which reads: "INSTALLATION OF TOOL KIT ON BACKUP
ARTICLE AXIAL HATCH. TOOL KIT COVER CLOSED. MDAC INPUT FOR AUGUST."

�There is a still caption on the back which reads: " MDA BACKUP ARTICLE AXIAL HATCH
TOOL KIT WITH COVER OPEN. MDA INPUT FOR AUGUST."

�</text>
                  </elementText>
                </elementTextContainer>
              </element>
            </elementContainer>
          </elementSet>
        </elementSetContainer>
      </file>
    </fileContainer>
    <collection collectionId="21">
      <elementSetContainer>
        <elementSet elementSetId="1">
          <name>Dublin Core</name>
          <description>The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.</description>
          <elementContainer>
            <element elementId="50">
              <name>Title</name>
              <description>A name given to the resource</description>
              <elementTextContainer>
                <elementText elementTextId="1071">
                  <text>Skylab Collection</text>
                </elementText>
              </elementTextContainer>
            </element>
            <element elementId="40">
              <name>Date</name>
              <description>A point or period of time associated with an event in the lifecycle of the resource</description>
              <elementTextContainer>
                <elementText elementTextId="1072">
                  <text>1973-1979</text>
                </elementText>
              </elementTextContainer>
            </element>
            <element elementId="46">
              <name>Relation</name>
              <description>A related resource</description>
              <elementTextContainer>
                <elementText elementTextId="1073">
                  <text>https://libguides.uah.edu/ld.php?content_id=10578214&lt;br /&gt;&lt;br /&gt;&lt;a href="http://libarchstor.uah.edu:8081/repositories/2/resources/80"&gt;View the Skylab Collection finding aid on ArchivesSpace&lt;/a&gt;</text>
                </elementText>
              </elementTextContainer>
            </element>
            <element elementId="43">
              <name>Identifier</name>
              <description>An unambiguous reference to the resource within a given context</description>
              <elementTextContainer>
                <elementText elementTextId="17146">
                  <text>Skylab Collection</text>
                </elementText>
              </elementTextContainer>
            </element>
            <element elementId="41">
              <name>Description</name>
              <description>An account of the resource</description>
              <elementTextContainer>
                <elementText elementTextId="201654">
                  <text>Skylab was the first space station operated by NASA; it was launched without a crew on May 14, 1973. Skylab had three manned missions: Skylab 2, launched May 25, 1973, lasting 28 days, Skylab 3, launched July 28, 1973, lasting 60 days, and Skylab 4, launched November 16, 1973, lasting 84 days. Crews on Skylab conducted a variety of experiments during their missions, including experiments in human physiology, circadian rhythms, solar physics and astronomy, and material sciences. Important earth resources studies were conducting including studies on geology, hurricanes, and land and vegetation patterns.&#13;
&#13;
Two of the more important components for conducting research on Skylab were the Apollo Telescope Mount (ATM) and the Earth Resources Experiment Package (EREP). The ATM was a multi-spectral solar observatory, and NASA’s first full-scale manned astronomical observatory in space. The ATM yielded a significant number of images and provided useful data for understanding our sun. The EREP provided thousands of images of the Earth’s surface in visible, infrared, and microwave spectral regions.&#13;
&#13;
Skylab remained in orbit, unoccupied after the Skylab 4 mission, until July 11, 1973, when the space station reentered Earth’s atmosphere.&#13;
&#13;
References:&#13;
&#13;
https://en.wikipedia.org/wiki/Skylab#Manned_missions&#13;
&#13;
https://www.nasa.gov/missions/shuttle/f_skylab1.html&#13;
&#13;
https://history.nasa.gov/SP-402/ch4.htm</text>
                </elementText>
              </elementTextContainer>
            </element>
          </elementContainer>
        </elementSet>
      </elementSetContainer>
    </collection>
    <elementSetContainer>
      <elementSet elementSetId="1">
        <name>Dublin Core</name>
        <description>The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.</description>
        <elementContainer>
          <element elementId="43">
            <name>Identifier</name>
            <description>An unambiguous reference to the resource within a given context</description>
            <elementTextContainer>
              <elementText elementTextId="204363">
                <text>spc_skyl_000046_000061</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="50">
            <name>Title</name>
            <description>A name given to the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204364">
                <text>Internal Views of Cone Area and Multiple Docking Adapter.</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="41">
            <name>Description</name>
            <description>An account of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204365">
                <text>The images depict the Skylab cone area, and includes descriptions of the stowage systems in the cone area. The images also depict the multiple docking adapter</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="39">
            <name>Creator</name>
            <description>An entity primarily responsible for making the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204366">
                <text>United States. National Aeronautics and Space Administration</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="82">
            <name>Temporal Coverage</name>
            <description>Temporal characteristics of the resource.</description>
            <elementTextContainer>
              <elementText elementTextId="204367">
                <text>1970-1979</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="49">
            <name>Subject</name>
            <description>The topic of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204368">
                <text>McDonnell Douglas Corporation</text>
              </elementText>
              <elementText elementTextId="204369">
                <text>Skylab Program</text>
              </elementText>
              <elementText elementTextId="204370">
                <text>Airlock modules</text>
              </elementText>
              <elementText elementTextId="204371">
                <text>Multiple docking adapters</text>
              </elementText>
              <elementText elementTextId="204372">
                <text>Drag chutes</text>
              </elementText>
              <elementText elementTextId="204373">
                <text>Space habitats</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="51">
            <name>Type</name>
            <description>The nature or genre of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204374">
                <text>Photographs</text>
              </elementText>
              <elementText elementTextId="204375">
                <text>Image</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="48">
            <name>Source</name>
            <description>A related resource from which the described resource is derived</description>
            <elementTextContainer>
              <elementText elementTextId="204376">
                <text>Skylab Photos</text>
              </elementText>
              <elementText elementTextId="204377">
                <text>Box 1, Folder 2</text>
              </elementText>
              <elementText elementTextId="211634">
                <text>University of Alabama in Huntsville Archives, Special Collections, and Digital Initiatives, Huntsville, Alabama</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="44">
            <name>Language</name>
            <description>A language of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204379">
                <text>en</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="47">
            <name>Rights</name>
            <description>Information about rights held in and over the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204380">
                <text>This material may be protected under U. S. Copyright Law (Title 17, U.S. Code) which governs the making of photocopies or reproductions of copyrighted materials. You may use the digitized material for private study, scholarship, or research. Though the University of Alabama in Huntsville Archives and Special Collections has physical ownership of the material in its collections, in some cases we may not own the copyright to the material. It is the patron's obligation to determine and satisfy copyright restrictions when publishing or otherwise distributing materials found in our collections.</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="46">
            <name>Relation</name>
            <description>A related resource</description>
            <elementTextContainer>
              <elementText elementTextId="204381">
                <text>spc_skyl_spc_skyl_000005_001188</text>
              </elementText>
            </elementTextContainer>
          </element>
        </elementContainer>
      </elementSet>
    </elementSetContainer>
    <tagContainer>
      <tag tagId="22">
        <name>Skylab 50th Anniversary</name>
      </tag>
    </tagContainer>
  </item>
  <item itemId="14254" public="1" featured="0">
    <fileContainer>
      <file fileId="10866">
        <src>https://digitalprojects.uah.edu/files/original/21/14254/spc_skyl_000062_000086.pdf</src>
        <authentication>6edbabfcb3057471c8217e54c70576f1</authentication>
        <elementSetContainer>
          <elementSet elementSetId="6">
            <name>PDF Text</name>
            <description/>
            <elementContainer>
              <element elementId="101">
                <name>Text</name>
                <description/>
                <elementTextContainer>
                  <elementText elementTextId="205079">
                    <text>There is a still caption on the back which reads: "MDA FLIGHT ARTICLE UPPER BARREL SECTION SHOWING S009
EXPERIMENT, EREP RACKS, S190 WINDOW, &amp; RADIAL DOCKING PORT HATCH. AUG. 1971 1971 INPUT."

�There is a still caption on the back which reads: "MDA FLIGHT ARTICLE. INSTALLATION OF
S-009 EXPERIMENT. EREP C&amp;D PANEL AND TAPE RECORDER."

�There is a still caption on the back which reads: "MDA Flight Article upper area showing Window
Heater Control (top) CSM Pan &amp; Muffler ass'y Speaker intercom tripod mount. EREP C&amp;D
Console and S190 Window. Jul. Input."

�There is a still caption on the back which reads: "MMC MDA Backup Article Interior of MDA
BACKUP ARTICLE SHOWING WIRING FOR RREP Racks 1 and 2 MDAC Input for month of
June."

�There is a still caption on the back which reads: " Completed wiring installation for S190 Window
Heater S190 Experiment and FREP C&amp;D Console. MDA Backup Article. MDAC Input for month
of June."

�There is a still caption on the back which reads: "MDA Flight Article upper cylinder area showing
S190 Window, Radial Docking Tunnel, and Fan &amp; Muffler ass'y. Jul. Input."

��There is a still caption on the back which reads: "MDA BACKUP ARTICLE SHOWING S190
CAMERA WINDOW, FLEX DUCT STOWAGE INSTALLATION AND WALL HEATERS"

�There is a still caption on the back which reads: " SHOWING ECS DUCT, SPEAKER BARREL
SECTION SHOWING ECS DUCT, SPEAKER INTERCOM FILM, VAULTS 4&amp;1, VACUUM
VENT PANEL AND AM/MDA FEED THRU PANEL. MDA AUG. 1971 INPUT."

�There is a still caption on the back which reads: "MDA Backup Article showing wiring installation
of M512 Experiment, UV Fire Sensor and Speaker Intercom MDAC Input for month of June."

�There is a still caption on the back which reads: "AIRLOCK/MDA FLIGHT ARTICLE NO-1
SHOWING FILM VAULT NO-1 AND NO-4 CONE LIGHT."

��There is a still caption on the back which reads: "INSTALLATION OF AXIAL DOCKING PORT HATCH DOOR DURING
TEST. MDA BACKUP ARTICLE. MDAC INPUT FOR JULY."

�There is a still caption on the back which reads: "OPERATING AXIAL DOCKING PORT DOOR DURING CLOSURE
TEST. MDA BACKUP ARTICLE. MDAC INPUT FOR JULY."

�There is a still caption on the back which reads: "MDA BACKUP ARTICLE COMPLETED WIRE
BUNDLES ON INTERIOR OF MDA IN AREA OF S190 AND S191 INSTALLATIONS."

�There is a still caption on the back which reads: "INTERIOR OF MDA BACKUP ARTICLE
SHOWING S191 IR SPECTROMETER INSTALLATION AREA."

�There is a still caption on the back which reads: "FILM VAULTS NO. 1 AND NO. 4, AND CO STOWAGE CONTAINER IN
STOWED 2 CONFIGURATION."

�There is a still caption on the back which reads: "INSTALLATION OF BACKUP ARTICLE ILCA
MOUNTING PLATE. MDA BACKUP ARTICLE. MDAC INPUT FOR JULY."

��There is a still caption on the back which reads: "INTERIOR VIEW OF THE FLIGHT ARTICLE
SHOWING THE S-009 EXPERIMENT. THE VENT VALVE PANEL &amp; THE M512 FOOT
RESTRAINT PLATFORM."

�There is a still caption on the back which reads: "MDA FLIGHT ARTICLE. S-190 FRONT
SHIELDSTOWED ON DOOR OF FILM VAULT NO. 4, EREP C&amp;D FOOT RESTRAINT,
S-009 EXPERIMENT, FILM VAULT. NO-1."

��There is a still caption on the back which reads: "MDA FLIGHT ARTICLE, UPPER BARREL
SECTION SHOWING FLM VAULT NO. 4, PANELS. AUG 1971 INPUT"

�There is a still caption on the back which reads: "MDA BACKUP ARTICLE. VENT PANEL FIT
CHECK. AM FEED-THRU PANEL AND PENETRATIONS FOR ATM FEED-THRU."

�There is a still caption on the back which reads: "MDA BACKUP ARTICLE SHOWING AM
FEEDTHRUSECTION. CO2 ABSORBER CONTAINER. ATM FEEDTHRU SECTION, AND
S009 EXPERIMENT RACK."

�</text>
                  </elementText>
                </elementTextContainer>
              </element>
            </elementContainer>
          </elementSet>
        </elementSetContainer>
      </file>
    </fileContainer>
    <collection collectionId="21">
      <elementSetContainer>
        <elementSet elementSetId="1">
          <name>Dublin Core</name>
          <description>The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.</description>
          <elementContainer>
            <element elementId="50">
              <name>Title</name>
              <description>A name given to the resource</description>
              <elementTextContainer>
                <elementText elementTextId="1071">
                  <text>Skylab Collection</text>
                </elementText>
              </elementTextContainer>
            </element>
            <element elementId="40">
              <name>Date</name>
              <description>A point or period of time associated with an event in the lifecycle of the resource</description>
              <elementTextContainer>
                <elementText elementTextId="1072">
                  <text>1973-1979</text>
                </elementText>
              </elementTextContainer>
            </element>
            <element elementId="46">
              <name>Relation</name>
              <description>A related resource</description>
              <elementTextContainer>
                <elementText elementTextId="1073">
                  <text>https://libguides.uah.edu/ld.php?content_id=10578214&lt;br /&gt;&lt;br /&gt;&lt;a href="http://libarchstor.uah.edu:8081/repositories/2/resources/80"&gt;View the Skylab Collection finding aid on ArchivesSpace&lt;/a&gt;</text>
                </elementText>
              </elementTextContainer>
            </element>
            <element elementId="43">
              <name>Identifier</name>
              <description>An unambiguous reference to the resource within a given context</description>
              <elementTextContainer>
                <elementText elementTextId="17146">
                  <text>Skylab Collection</text>
                </elementText>
              </elementTextContainer>
            </element>
            <element elementId="41">
              <name>Description</name>
              <description>An account of the resource</description>
              <elementTextContainer>
                <elementText elementTextId="201654">
                  <text>Skylab was the first space station operated by NASA; it was launched without a crew on May 14, 1973. Skylab had three manned missions: Skylab 2, launched May 25, 1973, lasting 28 days, Skylab 3, launched July 28, 1973, lasting 60 days, and Skylab 4, launched November 16, 1973, lasting 84 days. Crews on Skylab conducted a variety of experiments during their missions, including experiments in human physiology, circadian rhythms, solar physics and astronomy, and material sciences. Important earth resources studies were conducting including studies on geology, hurricanes, and land and vegetation patterns.&#13;
&#13;
Two of the more important components for conducting research on Skylab were the Apollo Telescope Mount (ATM) and the Earth Resources Experiment Package (EREP). The ATM was a multi-spectral solar observatory, and NASA’s first full-scale manned astronomical observatory in space. The ATM yielded a significant number of images and provided useful data for understanding our sun. The EREP provided thousands of images of the Earth’s surface in visible, infrared, and microwave spectral regions.&#13;
&#13;
Skylab remained in orbit, unoccupied after the Skylab 4 mission, until July 11, 1973, when the space station reentered Earth’s atmosphere.&#13;
&#13;
References:&#13;
&#13;
https://en.wikipedia.org/wiki/Skylab#Manned_missions&#13;
&#13;
https://www.nasa.gov/missions/shuttle/f_skylab1.html&#13;
&#13;
https://history.nasa.gov/SP-402/ch4.htm</text>
                </elementText>
              </elementTextContainer>
            </element>
          </elementContainer>
        </elementSet>
      </elementSetContainer>
    </collection>
    <elementSetContainer>
      <elementSet elementSetId="1">
        <name>Dublin Core</name>
        <description>The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.</description>
        <elementContainer>
          <element elementId="43">
            <name>Identifier</name>
            <description>An unambiguous reference to the resource within a given context</description>
            <elementTextContainer>
              <elementText elementTextId="204382">
                <text>spc_skyl_000062_000086</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="50">
            <name>Title</name>
            <description>A name given to the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204383">
                <text>Internal Forward View of the Skylab Habitat.</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="41">
            <name>Description</name>
            <description>An account of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204384">
                <text>The images depict the Skylab habitat from an internal forward view. The images depict the docking port and the docking tunnel. The images depict the stowage systems designed to hold experiments that would be carried out in space. The image depicts completed wiring systems.</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="39">
            <name>Creator</name>
            <description>An entity primarily responsible for making the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204385">
                <text>United States. National Aeronautics and Space Administration</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="82">
            <name>Temporal Coverage</name>
            <description>Temporal characteristics of the resource.</description>
            <elementTextContainer>
              <elementText elementTextId="204386">
                <text>1970-1979</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="49">
            <name>Subject</name>
            <description>The topic of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204387">
                <text>McDonnell Douglas Corporation</text>
              </elementText>
              <elementText elementTextId="204388">
                <text>Skylab Program</text>
              </elementText>
              <elementText elementTextId="204389">
                <text>Airlock modules</text>
              </elementText>
              <elementText elementTextId="204390">
                <text>Multiple docking adapters</text>
              </elementText>
              <elementText elementTextId="204391">
                <text>Experimentation</text>
              </elementText>
              <elementText elementTextId="204392">
                <text>Spacecraft electronic equipment</text>
              </elementText>
              <elementText elementTextId="204393">
                <text>Space habitats</text>
              </elementText>
              <elementText elementTextId="204394">
                <text>Film Vault</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="51">
            <name>Type</name>
            <description>The nature or genre of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204395">
                <text>Photographs</text>
              </elementText>
              <elementText elementTextId="204396">
                <text>Image</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="48">
            <name>Source</name>
            <description>A related resource from which the described resource is derived</description>
            <elementTextContainer>
              <elementText elementTextId="204397">
                <text>Skylab Photos</text>
              </elementText>
              <elementText elementTextId="204398">
                <text>Box 1, Folder 3</text>
              </elementText>
              <elementText elementTextId="211635">
                <text>University of Alabama in Huntsville Archives, Special Collections, and Digital Initiatives, Huntsville, Alabama</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="44">
            <name>Language</name>
            <description>A language of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204400">
                <text>en</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="47">
            <name>Rights</name>
            <description>Information about rights held in and over the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204401">
                <text>This material may be protected under U. S. Copyright Law (Title 17, U.S. Code) which governs the making of photocopies or reproductions of copyrighted materials. You may use the digitized material for private study, scholarship, or research. Though the University of Alabama in Huntsville Archives and Special Collections has physical ownership of the material in its collections, in some cases we may not own the copyright to the material. It is the patron's obligation to determine and satisfy copyright restrictions when publishing or otherwise distributing materials found in our collections.</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="46">
            <name>Relation</name>
            <description>A related resource</description>
            <elementTextContainer>
              <elementText elementTextId="204402">
                <text>spc_skyl_spc_skyl_000005_001188</text>
              </elementText>
            </elementTextContainer>
          </element>
        </elementContainer>
      </elementSet>
    </elementSetContainer>
    <tagContainer>
      <tag tagId="22">
        <name>Skylab 50th Anniversary</name>
      </tag>
    </tagContainer>
  </item>
  <item itemId="14255" public="1" featured="0">
    <fileContainer>
      <file fileId="10867">
        <src>https://digitalprojects.uah.edu/files/original/21/14255/spc_skyl_000087_000100.pdf</src>
        <authentication>f0fe042b816d720cbbc1a907a9f8e625</authentication>
        <elementSetContainer>
          <elementSet elementSetId="6">
            <name>PDF Text</name>
            <description/>
            <elementContainer>
              <element elementId="101">
                <name>Text</name>
                <description/>
                <elementTextContainer>
                  <elementText elementTextId="205080">
                    <text>There is a still caption on the back which reads: "INTERIOR OF MDA FLIGHT ARTICLE
SHOWING EXPERIMENTS."

�There is a still caption on the back which reads: "UPPER BARREL SECTION SHOWING AREA
FAN NO. 1 UV FIRE SENSOR. SPEAKER INTERCOM AND UTILITY POWER OUTLET. MDA
INPUT FOR AUG. 1971"

�There is a still caption on the back which reads: "Airlock AM/MDA bench review. MDAC Input for
June"

�There is a still caption on the back which reads: "MDA FLIGHT ARTICLE. INTERIOR VIEW OF
M512/479 INSTALLATION."

��There is black ink writing on the back which reads: "T-5"

�There is a still caption on the back which reads: "MDA BACKUP ARTICLE SHOWING INSTALLATION OF FILM VAULT 4.
FILM VAULT 1. AND EXPERIMENT M512 INTERCOM SUPPORT."

�There is a still caption on the back which reads: "AIRLOCK/MDA FLIGHT ARTICLE NO-1
SHOWING BCS DUCT."

�There is a still caption on the back which is partially cut off. What remains reads: "AIRLOCK/
MDA FLIGHT [ILLEGIBLE] NO-1 SHOWING S190 IN LAUNCH POSITION."

�There is a still caption on the back which reads: "UPPER BARREL SECTION SHOWING EREP
RACKS. S190 WINDOW, PRESSURE HATCH &amp; ATMOSPHERE INTERCHANGE DUCT. MDA
INPUT FOR AUG. 1971"

�There is a still caption on the back which reads: "MDA FLIGHT ARTICLE. INSTALLATION OF
S-190 AND S-191/VTS EXPERIMENTS."

�There is a still caption on the back which reads: "AIRLOCK/MDA FLIGHT ARTICLE NO-1
SHOWING S190 CAMERA ARRAY AND S190 WINDOW."

�There is a still caption on the back which reads: "AIRLOCK MDA FLIGHT ARTICLE NO-1
SHOWING EREP C&amp;D AND EREP TAPE RECORDER".

��</text>
                  </elementText>
                </elementTextContainer>
              </element>
            </elementContainer>
          </elementSet>
        </elementSetContainer>
      </file>
    </fileContainer>
    <collection collectionId="21">
      <elementSetContainer>
        <elementSet elementSetId="1">
          <name>Dublin Core</name>
          <description>The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.</description>
          <elementContainer>
            <element elementId="50">
              <name>Title</name>
              <description>A name given to the resource</description>
              <elementTextContainer>
                <elementText elementTextId="1071">
                  <text>Skylab Collection</text>
                </elementText>
              </elementTextContainer>
            </element>
            <element elementId="40">
              <name>Date</name>
              <description>A point or period of time associated with an event in the lifecycle of the resource</description>
              <elementTextContainer>
                <elementText elementTextId="1072">
                  <text>1973-1979</text>
                </elementText>
              </elementTextContainer>
            </element>
            <element elementId="46">
              <name>Relation</name>
              <description>A related resource</description>
              <elementTextContainer>
                <elementText elementTextId="1073">
                  <text>https://libguides.uah.edu/ld.php?content_id=10578214&lt;br /&gt;&lt;br /&gt;&lt;a href="http://libarchstor.uah.edu:8081/repositories/2/resources/80"&gt;View the Skylab Collection finding aid on ArchivesSpace&lt;/a&gt;</text>
                </elementText>
              </elementTextContainer>
            </element>
            <element elementId="43">
              <name>Identifier</name>
              <description>An unambiguous reference to the resource within a given context</description>
              <elementTextContainer>
                <elementText elementTextId="17146">
                  <text>Skylab Collection</text>
                </elementText>
              </elementTextContainer>
            </element>
            <element elementId="41">
              <name>Description</name>
              <description>An account of the resource</description>
              <elementTextContainer>
                <elementText elementTextId="201654">
                  <text>Skylab was the first space station operated by NASA; it was launched without a crew on May 14, 1973. Skylab had three manned missions: Skylab 2, launched May 25, 1973, lasting 28 days, Skylab 3, launched July 28, 1973, lasting 60 days, and Skylab 4, launched November 16, 1973, lasting 84 days. Crews on Skylab conducted a variety of experiments during their missions, including experiments in human physiology, circadian rhythms, solar physics and astronomy, and material sciences. Important earth resources studies were conducting including studies on geology, hurricanes, and land and vegetation patterns.&#13;
&#13;
Two of the more important components for conducting research on Skylab were the Apollo Telescope Mount (ATM) and the Earth Resources Experiment Package (EREP). The ATM was a multi-spectral solar observatory, and NASA’s first full-scale manned astronomical observatory in space. The ATM yielded a significant number of images and provided useful data for understanding our sun. The EREP provided thousands of images of the Earth’s surface in visible, infrared, and microwave spectral regions.&#13;
&#13;
Skylab remained in orbit, unoccupied after the Skylab 4 mission, until July 11, 1973, when the space station reentered Earth’s atmosphere.&#13;
&#13;
References:&#13;
&#13;
https://en.wikipedia.org/wiki/Skylab#Manned_missions&#13;
&#13;
https://www.nasa.gov/missions/shuttle/f_skylab1.html&#13;
&#13;
https://history.nasa.gov/SP-402/ch4.htm</text>
                </elementText>
              </elementTextContainer>
            </element>
          </elementContainer>
        </elementSet>
      </elementSetContainer>
    </collection>
    <elementSetContainer>
      <elementSet elementSetId="1">
        <name>Dublin Core</name>
        <description>The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.</description>
        <elementContainer>
          <element elementId="43">
            <name>Identifier</name>
            <description>An unambiguous reference to the resource within a given context</description>
            <elementTextContainer>
              <elementText elementTextId="204403">
                <text>spc_skyl_000087_000100</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="50">
            <name>Title</name>
            <description>A name given to the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204404">
                <text>Internal Views of Skylab Experiments.</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="41">
            <name>Description</name>
            <description>An account of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204405">
                <text>The  images depict the Skylab experiments, as installed in the Skylab habitat. The images also depict the Skylab tape recorder, which would be used to record data from the three manned Skylab missions.</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="39">
            <name>Creator</name>
            <description>An entity primarily responsible for making the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204406">
                <text>United States. National Aeronautics and Space Administration</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="82">
            <name>Temporal Coverage</name>
            <description>Temporal characteristics of the resource.</description>
            <elementTextContainer>
              <elementText elementTextId="204407">
                <text>1970-1979</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="49">
            <name>Subject</name>
            <description>The topic of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204408">
                <text>McDonnell Douglas Corporation</text>
              </elementText>
              <elementText elementTextId="204409">
                <text>Skylab Program</text>
              </elementText>
              <elementText elementTextId="204410">
                <text>Experimentation</text>
              </elementText>
              <elementText elementTextId="204411">
                <text>Airlock modules</text>
              </elementText>
              <elementText elementTextId="204412">
                <text>Multiple docking adapters</text>
              </elementText>
              <elementText elementTextId="204413">
                <text>Film Vault</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="51">
            <name>Type</name>
            <description>The nature or genre of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204414">
                <text>Photographs</text>
              </elementText>
              <elementText elementTextId="204415">
                <text>Image</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="48">
            <name>Source</name>
            <description>A related resource from which the described resource is derived</description>
            <elementTextContainer>
              <elementText elementTextId="204416">
                <text>Skylab Photos</text>
              </elementText>
              <elementText elementTextId="204417">
                <text>Box 1, Folder 4</text>
              </elementText>
              <elementText elementTextId="211636">
                <text>University of Alabama in Huntsville Archives, Special Collections, and Digital Initiatives, Huntsville, Alabama</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="44">
            <name>Language</name>
            <description>A language of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204419">
                <text>en</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="47">
            <name>Rights</name>
            <description>Information about rights held in and over the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204420">
                <text>This material may be protected under U. S. Copyright Law (Title 17, U.S. Code) which governs the making of photocopies or reproductions of copyrighted materials. You may use the digitized material for private study, scholarship, or research. Though the University of Alabama in Huntsville Archives and Special Collections has physical ownership of the material in its collections, in some cases we may not own the copyright to the material. It is the patron's obligation to determine and satisfy copyright restrictions when publishing or otherwise distributing materials found in our collections.</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="46">
            <name>Relation</name>
            <description>A related resource</description>
            <elementTextContainer>
              <elementText elementTextId="204421">
                <text>spc_skyl_spc_skyl_000005_001188</text>
              </elementText>
            </elementTextContainer>
          </element>
        </elementContainer>
      </elementSet>
    </elementSetContainer>
    <tagContainer>
      <tag tagId="22">
        <name>Skylab 50th Anniversary</name>
      </tag>
    </tagContainer>
  </item>
  <item itemId="14256" public="1" featured="0">
    <fileContainer>
      <file fileId="10868">
        <src>https://digitalprojects.uah.edu/files/original/21/14256/spc_skyl_000101_000130.pdf</src>
        <authentication>5ef427ea9722da2fc4a5e8b69b70e62e</authentication>
        <elementSetContainer>
          <elementSet elementSetId="6">
            <name>PDF Text</name>
            <description/>
            <elementContainer>
              <element elementId="101">
                <name>Text</name>
                <description/>
                <elementTextContainer>
                  <elementText elementTextId="205081">
                    <text>There is a still caption on the back which reads: "MMC MDA Backup Article completed wire
bundle installation for Tape Recorder No. 2 and Experiment S192 MDAC Input for month of June."

�There is a still caption on the back which reads: "AIRLOCK/MDA FLIGHT ARTICLE NO-1
SHOWING 192 BLANKOFF PLATE. FILM VAULT NO-2 &amp; NO-3"

�There is a still caption on the back which reads: "MDA BACKUP ARTICLE FILM VAULT-3 WITH
CONTINGENCY TOOL BOX INSTALLATION. MDAC INPUT FOR AUGUST."

�There is a still caption on the back which reads: "MOSITE CUTOUTS AS INSTALLED IN THE
MISCELLANEOUS STOWAGE CONTAINER OF MDA BACKUP ARTICLE. MDAC INPUT FOR
AUGUST."

�There is a still caption on the back which reads: "MDA BACKUP ARTICLE SHOWING FILM
VAULT 2. AND S192 10-BAND SCANNER INSTALLATION AREA."

�There is black ink writing on the back which reads: "T-7"

��There is a still caption on the back which reads: "Installation of cable trays in area of No. 2 fan.
MDA Backup Article MDAC Input for month of June"

�There is a still caption on the back which reads: "INSTALLATION OF CABIN FAN-2 SUN END
CASSETTE TREE, AND ASSOCIATED CABLE TRAY COVERS. MDA BACKUP ARTICLE.
MDAC INPUT FOR JULY"

�There is a still caption on the back which reads: "INTERIOR VIEW OF THE FLIGHT ARTICLE
SHOWING FAN &amp; MUFFLER INSTALLATION AN ULTRAVIOLET FIRE SENSOR APPEARS
AT LOWER RIGHT."

��There is a still caption on the back which reads: "MISCELLANEOUS STOWAGE CONTAINER
IN STOWED CONFIGURATION. MDA FLIGHT ARTICLE."

�There is a still caption on the back which reads: "INTERIOR VIEW OF LOWER BARREL
SECTION SHOWING AREA FAN NO. 2, INTERIOR LIGHTING FIXTURES, CABLE TRAYS.
AUG. 1971 INPUT."

�There is a still caption on the back which reads: "MDA FLIGHT ARTICLES FROM STS
SIMULATOR PLATE LOOKING FORWARD. MDA AUG. 1971 INPUT."

�There is a still caption on the back which reads: "MDA Flight Article lower cylinder area showing
Fan 7 Muffler Ass'y #2. ECS Duct and Interior Light Fixture, Jul. Input." There is black ink writing
on the back which reads: "MFIM"

��There is a still caption on the back which reads: "MDA BACKUP ARTICLE SHOWING
MISCELLANEOUS STOWAGE CONTAINER. FIRE EXTINGUISHER BRACKETRY AND S082
CANISTER INSTALLATION AREA."

�There is a still caption on the back which reads: "AIRLOCK/MDA FLIGHT ARTICLE NO-1
SHOWING S009 AND M512 FOOT RESTRAINT"

�There is a still caption on the back which reads: "MDA Backup Article Final wire installation for
ATM/C&amp;D Console end digital address system backup. MDAC Input for month of June"

�There is a still caption on the back which reads: "FLIGHT DATA FILE IN STOWED
CONFIGURATION MDA FLIGHT ARTICLE."

�There is a still caption on the back which reads: "INERIOR VIEW OF THE FLIGHT ARTICLE
SHOWING THE ATM C&amp;D CONSOLE STRUCTURE WITH THE ATM FOOT RESTRAINT
PLATFORM INSTALLED."

�There is a still caption on the back which reads: "INTERIOR VIEW OF LOWER BARREL
SECTION SHOWING INSTALLATION OF ATM/C7D CONSOLE STRUCTURE, DIGITAL
ADDRESS SYSTEM BACKUP, &amp; FLIGHT DATA FILE AUG 19871 INPUT."

�There is a still caption on the back which reads: "Airlock sone 1,11 stowage container. MDAC
Input for June."

�There is a still caption on the back which is partially cut off. What remains reads: "June"

�There is a still caption on the back which reads: "Airlock zone 1, 11 stowage container MDAC
Input for June"

�There is a still caption on the back which reads: "Airlock zone 1 stowage container. MDAC Input
for June."

�There is a still caption on the back which reads: "ATM Test area in 10K Clean Room Bldg. 4708 front view of C-D panel"

�There is a still caption on the back which reads: "ATM Test area in 10K clean room in 4708 3/4
side view of C-D Panel."

�There is a still caption on the back which reads: "MDA BACKUP ARTICLE SHOWING FLIGHT
DATA FILE CONTAINER INSTALLATION AND WALL HEATERS."

�There is a still caption on the back which reads: "SHOWING ATM/C&amp;D CONSOLE
STRUCTURE, FILM VAULT NO. 1 AND FLIGHT DATE FILE. MDA AUG. 1971 INPUT."

�</text>
                  </elementText>
                </elementTextContainer>
              </element>
            </elementContainer>
          </elementSet>
        </elementSetContainer>
      </file>
    </fileContainer>
    <collection collectionId="21">
      <elementSetContainer>
        <elementSet elementSetId="1">
          <name>Dublin Core</name>
          <description>The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.</description>
          <elementContainer>
            <element elementId="50">
              <name>Title</name>
              <description>A name given to the resource</description>
              <elementTextContainer>
                <elementText elementTextId="1071">
                  <text>Skylab Collection</text>
                </elementText>
              </elementTextContainer>
            </element>
            <element elementId="40">
              <name>Date</name>
              <description>A point or period of time associated with an event in the lifecycle of the resource</description>
              <elementTextContainer>
                <elementText elementTextId="1072">
                  <text>1973-1979</text>
                </elementText>
              </elementTextContainer>
            </element>
            <element elementId="46">
              <name>Relation</name>
              <description>A related resource</description>
              <elementTextContainer>
                <elementText elementTextId="1073">
                  <text>https://libguides.uah.edu/ld.php?content_id=10578214&lt;br /&gt;&lt;br /&gt;&lt;a href="http://libarchstor.uah.edu:8081/repositories/2/resources/80"&gt;View the Skylab Collection finding aid on ArchivesSpace&lt;/a&gt;</text>
                </elementText>
              </elementTextContainer>
            </element>
            <element elementId="43">
              <name>Identifier</name>
              <description>An unambiguous reference to the resource within a given context</description>
              <elementTextContainer>
                <elementText elementTextId="17146">
                  <text>Skylab Collection</text>
                </elementText>
              </elementTextContainer>
            </element>
            <element elementId="41">
              <name>Description</name>
              <description>An account of the resource</description>
              <elementTextContainer>
                <elementText elementTextId="201654">
                  <text>Skylab was the first space station operated by NASA; it was launched without a crew on May 14, 1973. Skylab had three manned missions: Skylab 2, launched May 25, 1973, lasting 28 days, Skylab 3, launched July 28, 1973, lasting 60 days, and Skylab 4, launched November 16, 1973, lasting 84 days. Crews on Skylab conducted a variety of experiments during their missions, including experiments in human physiology, circadian rhythms, solar physics and astronomy, and material sciences. Important earth resources studies were conducting including studies on geology, hurricanes, and land and vegetation patterns.&#13;
&#13;
Two of the more important components for conducting research on Skylab were the Apollo Telescope Mount (ATM) and the Earth Resources Experiment Package (EREP). The ATM was a multi-spectral solar observatory, and NASA’s first full-scale manned astronomical observatory in space. The ATM yielded a significant number of images and provided useful data for understanding our sun. The EREP provided thousands of images of the Earth’s surface in visible, infrared, and microwave spectral regions.&#13;
&#13;
Skylab remained in orbit, unoccupied after the Skylab 4 mission, until July 11, 1973, when the space station reentered Earth’s atmosphere.&#13;
&#13;
References:&#13;
&#13;
https://en.wikipedia.org/wiki/Skylab#Manned_missions&#13;
&#13;
https://www.nasa.gov/missions/shuttle/f_skylab1.html&#13;
&#13;
https://history.nasa.gov/SP-402/ch4.htm</text>
                </elementText>
              </elementTextContainer>
            </element>
          </elementContainer>
        </elementSet>
      </elementSetContainer>
    </collection>
    <elementSetContainer>
      <elementSet elementSetId="1">
        <name>Dublin Core</name>
        <description>The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.</description>
        <elementContainer>
          <element elementId="43">
            <name>Identifier</name>
            <description>An unambiguous reference to the resource within a given context</description>
            <elementTextContainer>
              <elementText elementTextId="204422">
                <text>spc_skyl_000101_000130</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="50">
            <name>Title</name>
            <description>A name given to the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204423">
                <text>Internal Views of Skylab Storage Systems.</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="41">
            <name>Description</name>
            <description>An account of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204424">
                <text>The images depict the storage systems in the Skylab habitat. These storage systems contain materials to support habitation, or they contain experiment components.</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="39">
            <name>Creator</name>
            <description>An entity primarily responsible for making the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204425">
                <text>United States. National Aeronautics and Space Administration</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="82">
            <name>Temporal Coverage</name>
            <description>Temporal characteristics of the resource.</description>
            <elementTextContainer>
              <elementText elementTextId="204426">
                <text>1970-1979</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="49">
            <name>Subject</name>
            <description>The topic of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204427">
                <text>McDonnell Douglas Corporation</text>
              </elementText>
              <elementText elementTextId="204428">
                <text>Skylab Program</text>
              </elementText>
              <elementText elementTextId="204429">
                <text>Provisioning</text>
              </elementText>
              <elementText elementTextId="204430">
                <text>Onboard equipment</text>
              </elementText>
              <elementText elementTextId="204431">
                <text>Space habitats</text>
              </elementText>
              <elementText elementTextId="204432">
                <text>Film Vault</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="51">
            <name>Type</name>
            <description>The nature or genre of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204433">
                <text>Photographs</text>
              </elementText>
              <elementText elementTextId="204434">
                <text>Image</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="48">
            <name>Source</name>
            <description>A related resource from which the described resource is derived</description>
            <elementTextContainer>
              <elementText elementTextId="204435">
                <text>Skylab Photos</text>
              </elementText>
              <elementText elementTextId="204436">
                <text>Box 1, Folder 5</text>
              </elementText>
              <elementText elementTextId="211637">
                <text>University of Alabama in Huntsville Archives, Special Collections, and Digital Initiatives, Huntsville, Alabama</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="44">
            <name>Language</name>
            <description>A language of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204438">
                <text>en</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="47">
            <name>Rights</name>
            <description>Information about rights held in and over the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204439">
                <text>This material may be protected under U. S. Copyright Law (Title 17, U.S. Code) which governs the making of photocopies or reproductions of copyrighted materials. You may use the digitized material for private study, scholarship, or research. Though the University of Alabama in Huntsville Archives and Special Collections has physical ownership of the material in its collections, in some cases we may not own the copyright to the material. It is the patron's obligation to determine and satisfy copyright restrictions when publishing or otherwise distributing materials found in our collections.</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="46">
            <name>Relation</name>
            <description>A related resource</description>
            <elementTextContainer>
              <elementText elementTextId="204440">
                <text>spc_skyl_spc_skyl_000005_001188</text>
              </elementText>
            </elementTextContainer>
          </element>
        </elementContainer>
      </elementSet>
    </elementSetContainer>
    <tagContainer>
      <tag tagId="22">
        <name>Skylab 50th Anniversary</name>
      </tag>
    </tagContainer>
  </item>
  <item itemId="14257" public="1" featured="0">
    <fileContainer>
      <file fileId="10869">
        <src>https://digitalprojects.uah.edu/files/original/21/14257/spc_skyl_000131_000155.pdf</src>
        <authentication>e8de44944185984759cdf838bdae57c2</authentication>
        <elementSetContainer>
          <elementSet elementSetId="6">
            <name>PDF Text</name>
            <description/>
            <elementContainer>
              <element elementId="101">
                <name>Text</name>
                <description/>
                <elementTextContainer>
                  <elementText elementTextId="205082">
                    <text>There is a still caption on the back which reads: "AIRLOCK/MDA FLIGHT ARTICLE NO-1,
LOWERING INTO HORIZONTAL POSITION ON TRANSPORTER."

�There is black ink writing on the back which reads: "T-9"

�There is a still caption on the back which reads: "NASA TRAINER-ROLL DOLLY DRIVEN
MECHANISM. NASA-1930"

�There is black ink writing on the back which reads: "36020"

�There is black ink writing on the back which reads: "T-8"

�There is a still caption on the back which reads: "AIRLOCK FLIGHT ARTICLE NO. 1 FAS IN CLEAN ROOM.
INSTALLATION OF OXYGEN TANKS."

�There is a still caption on the back which reads: "AIRLOCK FLIGHT ARTICLE NO. 1 COOLANT PPUMP MODULE IN
CLEAN ROOM AT MDAC-E BLDG. 101-BUILDUP FOR MODULAR TEST. NASA-1369"

�There is a still caption on the back which reads: "NASA-1480, AIRLOCK NASA TRAINER ON
PRODUCTION LINE IN MDAC-E BLDG-101 ON ROLL DOLLY LOOKING IN AFT
COMPARTMENT AT AM FROM OWS END."

�There is a still caption on the back which reads: "NASA+1490,TRAINER ON
PRODUCTIONLINE IN MDAC-E BLDG-101 EXTERIOR VIEW SHOWING 02 &amp; N2 TANKS
AND FAS FROM OWS END."

�There is a still caption on the back which reads: "D4C 86729"

�There is a still caption on the back which reads: "AIRLOCK FLIGHT ARTICLE NO-1 IN CLEAN
ROOM. DE-MATE."

�There is a still caption on the back which reads: "AIRLOCK FLIGHT ARTICLE NO. 1 IN CLEAN
ROOM. MATE AND ALIGNMENT OF FAS/AM."

�There is a still caption on the back which reads: "AIRLOCK FLIGHT ARTICLE NO. 1 IN CLEAN
ROOM. WEIGHT AND BALANCE."

�There is a still caption on the back which reads: "AIRLOCK FLIGHT ARTICLE NO. 1 IN CLEAN
ROOM. MATE AND ALIGNMENT OF FAS/AM."

�There is a still caption on the back which reads: "AIRLOCK FLIGHT ARTICLE NO. 1 IN CLEAN
ROOM, MATE AND ALIGNMENT OF FAS/AM."

�There is a still caption on the back which reads: "AIRLOCK NASA TRAINER ON PRODUCTION
LINE IN MDAC-E BLDG-101 /3/4 VIEWLOOKING AFT SHOWING STS CONTROL &amp; CIRCUT
BREAKER PANELS INTERIOR, 02 TANKS &amp; EVA AREA."

�There is a still caption on the back which reads: "AIRLOCK FLIGHT ARTICLE NO. 1
PREPARATION FOR MOVE TO MDAC-E BLDG-66."

�There is a still caption on the back which reads: "AIRLOCK FLIGHT ARTICLE IN CLEAN
ROOM AT MDAC-E BLDG. 101-ORTATING INTO VERTICAL POSITION. NASA-1379."

�There is a still caption on the back which reads: "AIRLOCK FLIGHT ARTICLE NO. 1 IN CLEAN
ROOM."

�There is a still caption on the back which reads: "AIRLOCK FLIGHT ARTICLE NO. 2 BATTERY MODULE NO. 1 STRUCTURE ASSEMBLY AND TRUSSES INSTALLED."

�There is a still caption on the back which reads: "AIRLOCK FLIGHT ARTICLE NO. 1 IN CLEAN ROOM AT MDAC-E
BLDG. 101-DITMCO ELECTRICAL CHECKOUT-3/4 VIEW LOOKING FORWARD SHOWING ELECTRONIC MODULE
#3 (T-15). NASA-1344."

�There is a still caption on the back which reads: "AIRLOCK FLIGHT ARTICLE NO. 1 IN CLEAN ROOM AT MDAC-EAST
BLDG. 101-DITMCO ELECTRICAL CHECKOUT-3/4 EVA HATCH SIDE LOOKING AFT. NASA-1340"

�There is a still caption on the back which reads: "AIRLOCK FLIGHT ARTICLE NO. 1 IN CLEAN
ROOM AT MDAC-E BLDG. 101 - ROTATING INTO VERTICAL POSITION. NASA-1380"

�There is a still caption on the back which reads: "AIRLOCK FLIGHT ARTICLE NO. 1 IN CLEAN
ROOM. MATE AND ALIGNMENT OF FAS/AM."

�There is a still caption on the back which reads: "AIRLOCK FLIGHT ARTICLE NO. 1 MATE AND ALIGNMENT OF FAS/
AM."

�</text>
                  </elementText>
                </elementTextContainer>
              </element>
            </elementContainer>
          </elementSet>
        </elementSetContainer>
      </file>
    </fileContainer>
    <collection collectionId="21">
      <elementSetContainer>
        <elementSet elementSetId="1">
          <name>Dublin Core</name>
          <description>The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.</description>
          <elementContainer>
            <element elementId="50">
              <name>Title</name>
              <description>A name given to the resource</description>
              <elementTextContainer>
                <elementText elementTextId="1071">
                  <text>Skylab Collection</text>
                </elementText>
              </elementTextContainer>
            </element>
            <element elementId="40">
              <name>Date</name>
              <description>A point or period of time associated with an event in the lifecycle of the resource</description>
              <elementTextContainer>
                <elementText elementTextId="1072">
                  <text>1973-1979</text>
                </elementText>
              </elementTextContainer>
            </element>
            <element elementId="46">
              <name>Relation</name>
              <description>A related resource</description>
              <elementTextContainer>
                <elementText elementTextId="1073">
                  <text>https://libguides.uah.edu/ld.php?content_id=10578214&lt;br /&gt;&lt;br /&gt;&lt;a href="http://libarchstor.uah.edu:8081/repositories/2/resources/80"&gt;View the Skylab Collection finding aid on ArchivesSpace&lt;/a&gt;</text>
                </elementText>
              </elementTextContainer>
            </element>
            <element elementId="43">
              <name>Identifier</name>
              <description>An unambiguous reference to the resource within a given context</description>
              <elementTextContainer>
                <elementText elementTextId="17146">
                  <text>Skylab Collection</text>
                </elementText>
              </elementTextContainer>
            </element>
            <element elementId="41">
              <name>Description</name>
              <description>An account of the resource</description>
              <elementTextContainer>
                <elementText elementTextId="201654">
                  <text>Skylab was the first space station operated by NASA; it was launched without a crew on May 14, 1973. Skylab had three manned missions: Skylab 2, launched May 25, 1973, lasting 28 days, Skylab 3, launched July 28, 1973, lasting 60 days, and Skylab 4, launched November 16, 1973, lasting 84 days. Crews on Skylab conducted a variety of experiments during their missions, including experiments in human physiology, circadian rhythms, solar physics and astronomy, and material sciences. Important earth resources studies were conducting including studies on geology, hurricanes, and land and vegetation patterns.&#13;
&#13;
Two of the more important components for conducting research on Skylab were the Apollo Telescope Mount (ATM) and the Earth Resources Experiment Package (EREP). The ATM was a multi-spectral solar observatory, and NASA’s first full-scale manned astronomical observatory in space. The ATM yielded a significant number of images and provided useful data for understanding our sun. The EREP provided thousands of images of the Earth’s surface in visible, infrared, and microwave spectral regions.&#13;
&#13;
Skylab remained in orbit, unoccupied after the Skylab 4 mission, until July 11, 1973, when the space station reentered Earth’s atmosphere.&#13;
&#13;
References:&#13;
&#13;
https://en.wikipedia.org/wiki/Skylab#Manned_missions&#13;
&#13;
https://www.nasa.gov/missions/shuttle/f_skylab1.html&#13;
&#13;
https://history.nasa.gov/SP-402/ch4.htm</text>
                </elementText>
              </elementTextContainer>
            </element>
          </elementContainer>
        </elementSet>
      </elementSetContainer>
    </collection>
    <elementSetContainer>
      <elementSet elementSetId="1">
        <name>Dublin Core</name>
        <description>The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.</description>
        <elementContainer>
          <element elementId="43">
            <name>Identifier</name>
            <description>An unambiguous reference to the resource within a given context</description>
            <elementTextContainer>
              <elementText elementTextId="204441">
                <text>spc_skyl_000131_000155</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="50">
            <name>Title</name>
            <description>A name given to the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204442">
                <text>External Views of Skylab Habitat and Skylab Airlock.</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="41">
            <name>Description</name>
            <description>An account of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204443">
                <text>The images depict external views of the Skylab habitat, and the Skylab airlock during the assembly process.</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="39">
            <name>Creator</name>
            <description>An entity primarily responsible for making the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204444">
                <text>United States. National Aeronautics and Space Administration</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="82">
            <name>Temporal Coverage</name>
            <description>Temporal characteristics of the resource.</description>
            <elementTextContainer>
              <elementText elementTextId="204445">
                <text>1970-1979</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="49">
            <name>Subject</name>
            <description>The topic of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204446">
                <text>McDonnell Douglas Corporation</text>
              </elementText>
              <elementText elementTextId="204447">
                <text>Skylab Program</text>
              </elementText>
              <elementText elementTextId="204448">
                <text>Spacecraft electronic equipment</text>
              </elementText>
              <elementText elementTextId="204449">
                <text>Airlock modules</text>
              </elementText>
              <elementText elementTextId="204450">
                <text>Provisioning</text>
              </elementText>
              <elementText elementTextId="204451">
                <text>Experimentation</text>
              </elementText>
              <elementText elementTextId="204452">
                <text>Space habitats</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="51">
            <name>Type</name>
            <description>The nature or genre of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204453">
                <text>Photographs</text>
              </elementText>
              <elementText elementTextId="204454">
                <text>Image</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="48">
            <name>Source</name>
            <description>A related resource from which the described resource is derived</description>
            <elementTextContainer>
              <elementText elementTextId="204455">
                <text>Skylab Photos</text>
              </elementText>
              <elementText elementTextId="204456">
                <text>Box 1, Folder 6</text>
              </elementText>
              <elementText elementTextId="211638">
                <text>University of Alabama in Huntsville Archives, Special Collections, and Digital Initiatives, Huntsville, Alabama</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="44">
            <name>Language</name>
            <description>A language of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204458">
                <text>en</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="47">
            <name>Rights</name>
            <description>Information about rights held in and over the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204459">
                <text>This material may be protected under U. S. Copyright Law (Title 17, U.S. Code) which governs the making of photocopies or reproductions of copyrighted materials. You may use the digitized material for private study, scholarship, or research. Though the University of Alabama in Huntsville Archives and Special Collections has physical ownership of the material in its collections, in some cases we may not own the copyright to the material. It is the patron's obligation to determine and satisfy copyright restrictions when publishing or otherwise distributing materials found in our collections.</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="46">
            <name>Relation</name>
            <description>A related resource</description>
            <elementTextContainer>
              <elementText elementTextId="204460">
                <text>spc_skyl_spc_skyl_000005_001188</text>
              </elementText>
            </elementTextContainer>
          </element>
        </elementContainer>
      </elementSet>
    </elementSetContainer>
    <tagContainer>
      <tag tagId="22">
        <name>Skylab 50th Anniversary</name>
      </tag>
    </tagContainer>
  </item>
  <item itemId="14258" public="1" featured="0">
    <fileContainer>
      <file fileId="10870">
        <src>https://digitalprojects.uah.edu/files/original/21/14258/spc_skyl_000156_000172.pdf</src>
        <authentication>8244b289c3de8aa2375186d1a64429b1</authentication>
        <elementSetContainer>
          <elementSet elementSetId="6">
            <name>PDF Text</name>
            <description/>
            <elementContainer>
              <element elementId="101">
                <name>Text</name>
                <description/>
                <elementTextContainer>
                  <elementText elementTextId="205083">
                    <text>There is a still caption on the back which reads: "AIRLOCK FLIGHT ARTICLE NO. 1 IN CLEAN
ROOM AT MDAC-E BLDG-101 VIEW OF RESERVOIR MODULE LOCATED BETWEEN -Z
AND -Y, AMS 60-135 AND UMBILICAL STOWAGE CONTAINER NASA-1718"

�There is a still caption on the back which reads: "AIRLOCK FLIGHT ARTICLE NO. 1 IN CLEAN
ROOM AT MDAC-E BLDG-103 - PREPARATION FOR MOVE TO MDAC-E BLDG-66."

�There is a still caption on the back which reads: "AIRLOCK FLIGHT ARTICLE NO. 1 IN CLEAN ROOM AT MDAC-E
BLDG. 101-OVERHEAD VIEW SHOWING ATM COOLING MODULE (T-64) AND RESERVOIR MODULE. (T-39).
NASA-1346."

�There is a still caption on the back which reads: "AIRLOCK FLIGHT ARTICLE NO. 1 - VIEW
LOOKING TOWARD -Z TRUSS SHOWING MISC. EQUIPMENT PANELS NO. 1 &amp; 3, ATM
COOLANT PUMP MODULE,L AND COOLANT RESERVOIR MODULE. NASA-1771."

�There is a still caption on the back which reads: "AIRLOCK FLIGHT ARTICLE NO. 1 IN CLEAN
ROOM. MATE AND ALIGNMENT OF FAS/AM."

�There is a still caption on the back which reads: "AIRLOCK FLIGHT ARTICLE NO. 1 IN CLEAN ROOMAT MDAC-E
BLDG. 101-DITMCO ELECTRICAL CHECKOUT-OVERHEAD VIEW SHOWING RESERVOIR MODULE T-39, AND
SPHERE FOR THE UMBILICAL STOWAGE. NASA-1354"

�There is a still caption on the back which reads: "D4C 86061"

�There is black ink writing on the back which reads: "T-11"

�There is a still caption on the back which reads: "Airlock Flight Article #1 ATM Module
61A830212 in clean room at MDAC-E Bldg. 101. Aug. Input."

�There is a still caption on the back which reads: "Radiator panel used for fit check to MDA Flight Article. Jan. Input."

�There is a still caption on the back which is partially cut off. What remains reads: "NASA 1362"

�There is a still caption on the back which reads: "AIRLOCK FLIGHT ARTICLE NO. 1 IN CLEAN ROOM AT MDAC-E
BLDG-101 - READY FOR INSTALLATION. NASA-1778."

�There is a still caption on the back which reads: "AIRLOCK FLIGHT ARTICLE NO. 1 BATTERY MODULE NO. 1 IN CLEAN
ROOM AT MDAC-R BLDG 101 - AVALIABLE FOR INSTALLATION. NASA-1349."

�There is a still caption on the back which reads: "AIRLOCK FLIGHT ARTICLE NO. 1 BATTERY
MODULE NO. 1 IN CLEAN ROOM AT MDAC-E BLDG 101 - AVALIABLE FOR INSTALLATION.
NASA-1368."

�There is a still caption on the back which reads: "AIRLOCK FLIGHT ARTICLE NO. 1 ELECTRONIC MODULE NO. 5 IN
CLEAN ROOM AT MDAC-E BLDG. 101 - AVAILABLE FOR INSTALLATION. NASA-1364."

�There is black ink writing on the back which reads: "T-10"

�There is a still caption on the back which reads: "Airlock Flight Article #1 Elect. Module #4 in clean room at MDAC-E
Bldg. 101 Aug. Input."

�</text>
                  </elementText>
                </elementTextContainer>
              </element>
            </elementContainer>
          </elementSet>
        </elementSetContainer>
      </file>
    </fileContainer>
    <collection collectionId="21">
      <elementSetContainer>
        <elementSet elementSetId="1">
          <name>Dublin Core</name>
          <description>The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.</description>
          <elementContainer>
            <element elementId="50">
              <name>Title</name>
              <description>A name given to the resource</description>
              <elementTextContainer>
                <elementText elementTextId="1071">
                  <text>Skylab Collection</text>
                </elementText>
              </elementTextContainer>
            </element>
            <element elementId="40">
              <name>Date</name>
              <description>A point or period of time associated with an event in the lifecycle of the resource</description>
              <elementTextContainer>
                <elementText elementTextId="1072">
                  <text>1973-1979</text>
                </elementText>
              </elementTextContainer>
            </element>
            <element elementId="46">
              <name>Relation</name>
              <description>A related resource</description>
              <elementTextContainer>
                <elementText elementTextId="1073">
                  <text>https://libguides.uah.edu/ld.php?content_id=10578214&lt;br /&gt;&lt;br /&gt;&lt;a href="http://libarchstor.uah.edu:8081/repositories/2/resources/80"&gt;View the Skylab Collection finding aid on ArchivesSpace&lt;/a&gt;</text>
                </elementText>
              </elementTextContainer>
            </element>
            <element elementId="43">
              <name>Identifier</name>
              <description>An unambiguous reference to the resource within a given context</description>
              <elementTextContainer>
                <elementText elementTextId="17146">
                  <text>Skylab Collection</text>
                </elementText>
              </elementTextContainer>
            </element>
            <element elementId="41">
              <name>Description</name>
              <description>An account of the resource</description>
              <elementTextContainer>
                <elementText elementTextId="201654">
                  <text>Skylab was the first space station operated by NASA; it was launched without a crew on May 14, 1973. Skylab had three manned missions: Skylab 2, launched May 25, 1973, lasting 28 days, Skylab 3, launched July 28, 1973, lasting 60 days, and Skylab 4, launched November 16, 1973, lasting 84 days. Crews on Skylab conducted a variety of experiments during their missions, including experiments in human physiology, circadian rhythms, solar physics and astronomy, and material sciences. Important earth resources studies were conducting including studies on geology, hurricanes, and land and vegetation patterns.&#13;
&#13;
Two of the more important components for conducting research on Skylab were the Apollo Telescope Mount (ATM) and the Earth Resources Experiment Package (EREP). The ATM was a multi-spectral solar observatory, and NASA’s first full-scale manned astronomical observatory in space. The ATM yielded a significant number of images and provided useful data for understanding our sun. The EREP provided thousands of images of the Earth’s surface in visible, infrared, and microwave spectral regions.&#13;
&#13;
Skylab remained in orbit, unoccupied after the Skylab 4 mission, until July 11, 1973, when the space station reentered Earth’s atmosphere.&#13;
&#13;
References:&#13;
&#13;
https://en.wikipedia.org/wiki/Skylab#Manned_missions&#13;
&#13;
https://www.nasa.gov/missions/shuttle/f_skylab1.html&#13;
&#13;
https://history.nasa.gov/SP-402/ch4.htm</text>
                </elementText>
              </elementTextContainer>
            </element>
          </elementContainer>
        </elementSet>
      </elementSetContainer>
    </collection>
    <elementSetContainer>
      <elementSet elementSetId="1">
        <name>Dublin Core</name>
        <description>The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.</description>
        <elementContainer>
          <element elementId="43">
            <name>Identifier</name>
            <description>An unambiguous reference to the resource within a given context</description>
            <elementTextContainer>
              <elementText elementTextId="204461">
                <text>spc_skyl_000156_000172</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="50">
            <name>Title</name>
            <description>A name given to the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204462">
                <text>Skylab Airlock, and Skylab Airlock Components being Prepared for Installation.</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="41">
            <name>Description</name>
            <description>An account of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204463">
                <text>The images depict the electronic and external views of the Skylab airlock during the assembly process. The images also depict airlock components being prepared seperately from the Skylab airlock, in the cleanroom, to be installed on the Skylab airlock.</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="39">
            <name>Creator</name>
            <description>An entity primarily responsible for making the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204464">
                <text>United States. National Aeronautics and Space Administration</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="82">
            <name>Temporal Coverage</name>
            <description>Temporal characteristics of the resource.</description>
            <elementTextContainer>
              <elementText elementTextId="204465">
                <text>1970-1979</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="49">
            <name>Subject</name>
            <description>The topic of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204466">
                <text>McDonnell Douglas Corporation</text>
              </elementText>
              <elementText elementTextId="204467">
                <text>Skylab Program</text>
              </elementText>
              <elementText elementTextId="204468">
                <text>Spacecraft electronic equipment</text>
              </elementText>
              <elementText elementTextId="204469">
                <text>Airlock modules</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="51">
            <name>Type</name>
            <description>The nature or genre of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204470">
                <text>Photographs</text>
              </elementText>
              <elementText elementTextId="204471">
                <text>Image</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="48">
            <name>Source</name>
            <description>A related resource from which the described resource is derived</description>
            <elementTextContainer>
              <elementText elementTextId="204472">
                <text>Skylab Photos</text>
              </elementText>
              <elementText elementTextId="204473">
                <text>Box 1, Folder 7</text>
              </elementText>
              <elementText elementTextId="211639">
                <text>University of Alabama in Huntsville Archives, Special Collections, and Digital Initiatives, Huntsville, Alabama</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="44">
            <name>Language</name>
            <description>A language of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204475">
                <text>en</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="47">
            <name>Rights</name>
            <description>Information about rights held in and over the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204476">
                <text>This material may be protected under U. S. Copyright Law (Title 17, U.S. Code) which governs the making of photocopies or reproductions of copyrighted materials. You may use the digitized material for private study, scholarship, or research. Though the University of Alabama in Huntsville Archives and Special Collections has physical ownership of the material in its collections, in some cases we may not own the copyright to the material. It is the patron's obligation to determine and satisfy copyright restrictions when publishing or otherwise distributing materials found in our collections.</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="46">
            <name>Relation</name>
            <description>A related resource</description>
            <elementTextContainer>
              <elementText elementTextId="204477">
                <text>spc_skyl_spc_skyl_000005_001188</text>
              </elementText>
            </elementTextContainer>
          </element>
        </elementContainer>
      </elementSet>
    </elementSetContainer>
    <tagContainer>
      <tag tagId="22">
        <name>Skylab 50th Anniversary</name>
      </tag>
    </tagContainer>
  </item>
  <item itemId="14259" public="1" featured="0">
    <fileContainer>
      <file fileId="10871">
        <src>https://digitalprojects.uah.edu/files/original/21/14259/spc_skyl_000173_000193.pdf</src>
        <authentication>c23a0d10c39d8dd8746b3699d1201e7e</authentication>
        <elementSetContainer>
          <elementSet elementSetId="6">
            <name>PDF Text</name>
            <description/>
            <elementContainer>
              <element elementId="101">
                <name>Text</name>
                <description/>
                <elementTextContainer>
                  <elementText elementTextId="205084">
                    <text>There is a still caption on the back which reads: "NASA TRAINER - EXTERIOR OF STS
SHOWING MDA INTERFACE CONNECTIONS AND SEQUENTIAL POWER CONTROL
PANEL. NASA-1566."

�There is a still caption on the back which reads: "AIRLOCK FLIGHT ARTICLE NO. 1 IN CLEAN
ROOM AT MDAC-E BLDG-103 - PREPARATION FOR MOVE TO MDAC-E BLDG-66."

�There is a still caption on the back which reads: "NASA TRAINER-EXTERIOR OF STS
SHOWING MDA INTERFACE CONNECTORS AND SEQUENTIAL POWER CONTROL
PANEL, AND COOLANOL 15 RESERVOIRS. NASA-1567"

�There is a still caption on the back which reads: "AIRLOCK FLIGHT ARTICLE NO. 1 IN CLEAN
ROOM. PREPARATION FOR MOVE TO MDAC-E BLDG-66."

�There is a still caption on the back which reads: "AIRLOCK FLIGHT ARTICLE NO. 1 IN CLEAN
ROOM. PREPARATION FOR MOVE TO MDAC-E BLDG-66."

�There is a still caption on the back which reads: "AIRLOCK FLIGHT ARTICLE NO. 1 IN
CLEAN ROOM AT MDAC-E BLDG-103."

�There is a still caption on the back which reads: "AIRLOCK FLIGHT ARTICLE NO. 1 VIEW OF
EM NO. 6 LOOKING TOWARD +Y AXIS. NASA-1753."

�There is a still caption on the back which reads: "D4C 86735."

�There is a still caption on the back which reads: "NASA-1431, AIRLOCK NASA TRAINER ON
PRODUCTION LINE IN MDAC-E BLDG-101 EXTERIOR VIEW SHOWING BATTERY
MODULE-1 &amp; N2 TANKS."

�There is black ink writing on the back which reads: "36021"

�There is black ink writing on the back which reads: "36022"

�There is a still caption on the back which reads: "NASA-1432, AIRLOCK NASA TRAINER ON
PRODUCTION LINE IN MDAC-E BLDG-101 EVA HATCH LOOKING FROM EVA AREA INTO
AM LOCK COMPARTMENT."

�There is a still caption on the back which reads: "D4C 86817"

�There is a still caption on the back which reads: "AIRLOCK FLIGHT ARTICLE NO. 1 IN CLEAN
ROOM AT MDAC-E BLDG. 101-3/4 VIEW LOOKING AFT SHOWING ELECTRONIC MODULE
#1 AND #4 CT-15. NASA-1363"

�There is a still caption on the back which reads: "AIRLOCK FLIGHT ARTICLE NO. 1 VIEW OF
EM NO. 1 AND EV NO. 4 ABOVE EVA HATCH AND BETWEEN +Y AND -Z TRUSSES.
NASA-1749"

�There is a still caption on the back which reads: "AIRLOCK FLIGHT ARTICLE NO. 1 IN CLEAN ROOM. MATE AND
ALIGNMENT OF FAS/AM."

�There is a still caption on the back which reads: "D4C 86728"

�There is a still caption on the back which reads: "AIRLOCK FLIGHT ARTICLE NO. 1 IN CLEAN
ROOM AT MDAC-E BLDG-103."

�There is a still caption on the back which reads: "AIRLOCK FLIGHT ARTICLE NO. 1 IN CLEAN
ROOM. MATE AND ALIGNMENT OF FAS/AM"

�There is a still caption on the back which reads: "AIRLOCK FLIGHT ARTICLE NO. 1 IN CLEAN
ROOM. PREPERATION FOR MOVE TO MDAC-E BLDG-66"

�There is a still caption on the back which reads: "AIRLOCK FLIGHT ARTICLE NO. 1 IN CLEAN
ROOM. PREPERATION FOR MOVE TO MDAC-E BLDG-66"

�</text>
                  </elementText>
                </elementTextContainer>
              </element>
            </elementContainer>
          </elementSet>
        </elementSetContainer>
      </file>
    </fileContainer>
    <collection collectionId="21">
      <elementSetContainer>
        <elementSet elementSetId="1">
          <name>Dublin Core</name>
          <description>The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.</description>
          <elementContainer>
            <element elementId="50">
              <name>Title</name>
              <description>A name given to the resource</description>
              <elementTextContainer>
                <elementText elementTextId="1071">
                  <text>Skylab Collection</text>
                </elementText>
              </elementTextContainer>
            </element>
            <element elementId="40">
              <name>Date</name>
              <description>A point or period of time associated with an event in the lifecycle of the resource</description>
              <elementTextContainer>
                <elementText elementTextId="1072">
                  <text>1973-1979</text>
                </elementText>
              </elementTextContainer>
            </element>
            <element elementId="46">
              <name>Relation</name>
              <description>A related resource</description>
              <elementTextContainer>
                <elementText elementTextId="1073">
                  <text>https://libguides.uah.edu/ld.php?content_id=10578214&lt;br /&gt;&lt;br /&gt;&lt;a href="http://libarchstor.uah.edu:8081/repositories/2/resources/80"&gt;View the Skylab Collection finding aid on ArchivesSpace&lt;/a&gt;</text>
                </elementText>
              </elementTextContainer>
            </element>
            <element elementId="43">
              <name>Identifier</name>
              <description>An unambiguous reference to the resource within a given context</description>
              <elementTextContainer>
                <elementText elementTextId="17146">
                  <text>Skylab Collection</text>
                </elementText>
              </elementTextContainer>
            </element>
            <element elementId="41">
              <name>Description</name>
              <description>An account of the resource</description>
              <elementTextContainer>
                <elementText elementTextId="201654">
                  <text>Skylab was the first space station operated by NASA; it was launched without a crew on May 14, 1973. Skylab had three manned missions: Skylab 2, launched May 25, 1973, lasting 28 days, Skylab 3, launched July 28, 1973, lasting 60 days, and Skylab 4, launched November 16, 1973, lasting 84 days. Crews on Skylab conducted a variety of experiments during their missions, including experiments in human physiology, circadian rhythms, solar physics and astronomy, and material sciences. Important earth resources studies were conducting including studies on geology, hurricanes, and land and vegetation patterns.&#13;
&#13;
Two of the more important components for conducting research on Skylab were the Apollo Telescope Mount (ATM) and the Earth Resources Experiment Package (EREP). The ATM was a multi-spectral solar observatory, and NASA’s first full-scale manned astronomical observatory in space. The ATM yielded a significant number of images and provided useful data for understanding our sun. The EREP provided thousands of images of the Earth’s surface in visible, infrared, and microwave spectral regions.&#13;
&#13;
Skylab remained in orbit, unoccupied after the Skylab 4 mission, until July 11, 1973, when the space station reentered Earth’s atmosphere.&#13;
&#13;
References:&#13;
&#13;
https://en.wikipedia.org/wiki/Skylab#Manned_missions&#13;
&#13;
https://www.nasa.gov/missions/shuttle/f_skylab1.html&#13;
&#13;
https://history.nasa.gov/SP-402/ch4.htm</text>
                </elementText>
              </elementTextContainer>
            </element>
          </elementContainer>
        </elementSet>
      </elementSetContainer>
    </collection>
    <elementSetContainer>
      <elementSet elementSetId="1">
        <name>Dublin Core</name>
        <description>The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.</description>
        <elementContainer>
          <element elementId="43">
            <name>Identifier</name>
            <description>An unambiguous reference to the resource within a given context</description>
            <elementTextContainer>
              <elementText elementTextId="204478">
                <text>spc_skyl_000173_000193</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="50">
            <name>Title</name>
            <description>A name given to the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204479">
                <text>Internal Views of Skylab Control Systems, External and Internal views of Skylab Electronic Systems.</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="41">
            <name>Description</name>
            <description>An account of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204480">
                <text>The images depict in internal view of the Skylab control systems. The images depict the control systems for the Skylab airlock The images depict internal and external views of Skylab electronic systems.</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="39">
            <name>Creator</name>
            <description>An entity primarily responsible for making the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204481">
                <text>United States. National Aeronautics and Space Administration</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="82">
            <name>Temporal Coverage</name>
            <description>Temporal characteristics of the resource.</description>
            <elementTextContainer>
              <elementText elementTextId="204482">
                <text>1970-1979</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="49">
            <name>Subject</name>
            <description>The topic of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204483">
                <text>McDonnell Douglas Corporation</text>
              </elementText>
              <elementText elementTextId="204484">
                <text>Skylab Program</text>
              </elementText>
              <elementText elementTextId="204485">
                <text>Spacecraft electronic equipment</text>
              </elementText>
              <elementText elementTextId="204486">
                <text>Airlock modules</text>
              </elementText>
              <elementText elementTextId="204487">
                <text>Spacecraft control</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="51">
            <name>Type</name>
            <description>The nature or genre of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204488">
                <text>Photographs</text>
              </elementText>
              <elementText elementTextId="204489">
                <text>Image</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="48">
            <name>Source</name>
            <description>A related resource from which the described resource is derived</description>
            <elementTextContainer>
              <elementText elementTextId="204490">
                <text>Skylab Photos</text>
              </elementText>
              <elementText elementTextId="204491">
                <text>Box 1, Folder 8</text>
              </elementText>
              <elementText elementTextId="211640">
                <text>University of Alabama in Huntsville Archives, Special Collections, and Digital Initiatives, Huntsville, Alabama</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="44">
            <name>Language</name>
            <description>A language of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204493">
                <text>en</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="47">
            <name>Rights</name>
            <description>Information about rights held in and over the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204494">
                <text>This material may be protected under U. S. Copyright Law (Title 17, U.S. Code) which governs the making of photocopies or reproductions of copyrighted materials. You may use the digitized material for private study, scholarship, or research. Though the University of Alabama in Huntsville Archives and Special Collections has physical ownership of the material in its collections, in some cases we may not own the copyright to the material. It is the patron's obligation to determine and satisfy copyright restrictions when publishing or otherwise distributing materials found in our collections.</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="46">
            <name>Relation</name>
            <description>A related resource</description>
            <elementTextContainer>
              <elementText elementTextId="204495">
                <text>spc_skyl_spc_skyl_000005_001188</text>
              </elementText>
            </elementTextContainer>
          </element>
        </elementContainer>
      </elementSet>
    </elementSetContainer>
    <tagContainer>
      <tag tagId="22">
        <name>Skylab 50th Anniversary</name>
      </tag>
    </tagContainer>
  </item>
  <item itemId="14260" public="1" featured="0">
    <fileContainer>
      <file fileId="10872">
        <src>https://digitalprojects.uah.edu/files/original/21/14260/spc_skyl_000194_000218.pdf</src>
        <authentication>6621435edcba700c42f8ca3527a01036</authentication>
        <elementSetContainer>
          <elementSet elementSetId="6">
            <name>PDF Text</name>
            <description/>
            <elementContainer>
              <element elementId="101">
                <name>Text</name>
                <description/>
                <elementTextContainer>
                  <elementText elementTextId="205085">
                    <text>There is a still caption on the back which reads: "Airlock zone 1, 11 Mol Sieve Fan MDAC Input
for June."

�There is a still caption on the back which reads: "Airlock zone 1, 11 Mol sieve fan. MDAC input
for June."

�There is a still caption on the back which reads: "AIRLOCK FLIGHT ARTICLE NO. 1 CONDENSATE HEAT
EXCHANGER PANEL UNIT #1 IN CLEAN ROOM AT MDAC-E BLDG. 101-BUILD* UP FOR MODULAR TEST.
NASA-1360"

�There is a still caption on the back which reads: "AIRLOCK FLIGHT ARTICLE NO. 1 CONDENSATE HEAT
EXCHANGER PANEL UNIT 2 IN CLEAN ROOM AT MDAC-E BLDG. 101-BUILDUP FOR MODULAR TEST.
NASA-1353"

�There is a still caption on the back which reads: "Airlock Flight Article #2 condensing heat exchanger module in clean
room. MDAC input for month of August."

�There is a still caption on the back which reads: "Airlock Flight Article #2 condensing heat exchanger module in clean
room. MDAC Input for month of August."

�There is a still caption on the back which reads: "Airlock Flight Article #2 AM cabin heat exchanger in clean room. MDAC
Input for month of August."

�There is a still caption on the back which reads: "Airlock Flight Article #2 cabin heat exchanger module in clean room.
MDAC Input for month of August."

�There is a still caption on the back which reads: "Airlock Flight Article #2 IVA control panel 217 in clean room. MDAC
Input for month of August."

�There is a still caption on the back which reads: "Airlock Flight Article #2 IVA control panel 217 in clean room. MDAC
Input for month of August."

�There is a still caption on the back which reads: "Airlock Flight Article #2 teleprinter paper storage container in clean
room. MDAC Input for month of August."

�There is a still caption on the back which reads: "Airlock zone 1 ATM C&amp;D filter MDAC Input for June"

�There is a still caption on the back which reads: "Airlock zone 1 ATM C&amp;D H2O filter on bench. MDAC Input for June."

�There is a still caption on the back which reads: "Airlock zone 1 CO2 endplate. MDAC Input for June"

�There is a still caption on the back which reads: "Airlock CO2 endplate. MDAC Input for June."

�There is a still caption on the back which reads: "airlock zone 1 stowage container. MDAC Input for June."

�There is a still caption on the back which reads: "Airlock zone 1 Stowage container. MDAC Input for June."

�There is a still caption on the back which reads: "Airlock zone 1 Stowage container. MDAC Input for June."

�There is a still caption on the back which reads: "Airlock zone 1 stowage container. MDAC Input for June."

�There is a still caption on the back which reads: "Airlock zone 1 stowage container. MDAC Input
for June."

�There is a still caption on the back which reads: "INTERIOR OF AIRLOCK 1 G TRAINER
SHOWING EVA HATCH OPEN. (N) (S-71-57616)."

�There is a still caption on the back which reads: "NASA-1445, AIRLOCK NASA TRAINER ON
PRODUCTION LINE IN MDAC-E BLDG. -101 INTERIOR VIEW SHOWING TUNNEL FROM
MDA END."

�There is a still caption on the back which reads: "NASA-1444, AIRLOCK NASA TRAINER ON
PRODUCTION LINE IN MDAC-E BLDG-101, INTERIOR VIEW SHOWING LOCK
COMPARTMENT WITH AFT HATCH CLOSED BETWEEN AFT AND LOCK
COMPARTMENTS FROM MDA END."

�There is a still caption on the back which reads: "AIRLOCK FLIGHT ARTICLE NO. 1 IN CLEAN
ROOM AT MDAC-E BLDG. 101-STS SHOWING: IVA CONTROL PANEL (T-61). H2O TANK
MODULE (T-35). CONDENSATE MODULE (T-46). ATM TANK MODULE (T-71) AND THE
MOLE SIEVES. TUNNEL SHOWING: TAPE RECORDER MODULE (T-77) AND EVA CONTROL
PANELS. NASA-1366"

�There is a still caption on the back which reads: "NASA-1443, AIRLOCK NASA TRAINER ON
PRODUCTION LINE IN MDAC-E BLDG. -101 VIEW SHOWING INTERIOR OF AM TUNNEL
WITH AFT HATCH CLOSED ON OWS END, TAKEN FROM MDA END."

�</text>
                  </elementText>
                </elementTextContainer>
              </element>
            </elementContainer>
          </elementSet>
        </elementSetContainer>
      </file>
    </fileContainer>
    <collection collectionId="21">
      <elementSetContainer>
        <elementSet elementSetId="1">
          <name>Dublin Core</name>
          <description>The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.</description>
          <elementContainer>
            <element elementId="50">
              <name>Title</name>
              <description>A name given to the resource</description>
              <elementTextContainer>
                <elementText elementTextId="1071">
                  <text>Skylab Collection</text>
                </elementText>
              </elementTextContainer>
            </element>
            <element elementId="40">
              <name>Date</name>
              <description>A point or period of time associated with an event in the lifecycle of the resource</description>
              <elementTextContainer>
                <elementText elementTextId="1072">
                  <text>1973-1979</text>
                </elementText>
              </elementTextContainer>
            </element>
            <element elementId="46">
              <name>Relation</name>
              <description>A related resource</description>
              <elementTextContainer>
                <elementText elementTextId="1073">
                  <text>https://libguides.uah.edu/ld.php?content_id=10578214&lt;br /&gt;&lt;br /&gt;&lt;a href="http://libarchstor.uah.edu:8081/repositories/2/resources/80"&gt;View the Skylab Collection finding aid on ArchivesSpace&lt;/a&gt;</text>
                </elementText>
              </elementTextContainer>
            </element>
            <element elementId="43">
              <name>Identifier</name>
              <description>An unambiguous reference to the resource within a given context</description>
              <elementTextContainer>
                <elementText elementTextId="17146">
                  <text>Skylab Collection</text>
                </elementText>
              </elementTextContainer>
            </element>
            <element elementId="41">
              <name>Description</name>
              <description>An account of the resource</description>
              <elementTextContainer>
                <elementText elementTextId="201654">
                  <text>Skylab was the first space station operated by NASA; it was launched without a crew on May 14, 1973. Skylab had three manned missions: Skylab 2, launched May 25, 1973, lasting 28 days, Skylab 3, launched July 28, 1973, lasting 60 days, and Skylab 4, launched November 16, 1973, lasting 84 days. Crews on Skylab conducted a variety of experiments during their missions, including experiments in human physiology, circadian rhythms, solar physics and astronomy, and material sciences. Important earth resources studies were conducting including studies on geology, hurricanes, and land and vegetation patterns.&#13;
&#13;
Two of the more important components for conducting research on Skylab were the Apollo Telescope Mount (ATM) and the Earth Resources Experiment Package (EREP). The ATM was a multi-spectral solar observatory, and NASA’s first full-scale manned astronomical observatory in space. The ATM yielded a significant number of images and provided useful data for understanding our sun. The EREP provided thousands of images of the Earth’s surface in visible, infrared, and microwave spectral regions.&#13;
&#13;
Skylab remained in orbit, unoccupied after the Skylab 4 mission, until July 11, 1973, when the space station reentered Earth’s atmosphere.&#13;
&#13;
References:&#13;
&#13;
https://en.wikipedia.org/wiki/Skylab#Manned_missions&#13;
&#13;
https://www.nasa.gov/missions/shuttle/f_skylab1.html&#13;
&#13;
https://history.nasa.gov/SP-402/ch4.htm</text>
                </elementText>
              </elementTextContainer>
            </element>
          </elementContainer>
        </elementSet>
      </elementSetContainer>
    </collection>
    <elementSetContainer>
      <elementSet elementSetId="1">
        <name>Dublin Core</name>
        <description>The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.</description>
        <elementContainer>
          <element elementId="43">
            <name>Identifier</name>
            <description>An unambiguous reference to the resource within a given context</description>
            <elementTextContainer>
              <elementText elementTextId="204496">
                <text>spc_skyl_000194_000218</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="50">
            <name>Title</name>
            <description>A name given to the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204497">
                <text>Skylab Airlock Components, and Skylab Airlock Internal Views.</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="41">
            <name>Description</name>
            <description>An account of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204498">
                <text>The images depict components of the Skylab airlock being prepared in the cleanroom. The images depict the Skylab airlock stowage container. The image depicts an internal view of the Skylab airlock.</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="39">
            <name>Creator</name>
            <description>An entity primarily responsible for making the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204499">
                <text>United States. National Aeronautics and Space Administration</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="82">
            <name>Temporal Coverage</name>
            <description>Temporal characteristics of the resource.</description>
            <elementTextContainer>
              <elementText elementTextId="204500">
                <text>1970-1979</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="49">
            <name>Subject</name>
            <description>The topic of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204501">
                <text>McDonnell Douglas Corporation</text>
              </elementText>
              <elementText elementTextId="204502">
                <text>Skylab Program</text>
              </elementText>
              <elementText elementTextId="204503">
                <text>Spacecraft electronic equipment</text>
              </elementText>
              <elementText elementTextId="204504">
                <text>Onboard equipment</text>
              </elementText>
              <elementText elementTextId="204505">
                <text>Airlock modules</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="51">
            <name>Type</name>
            <description>The nature or genre of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204506">
                <text>Photographs</text>
              </elementText>
              <elementText elementTextId="204507">
                <text>Image</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="48">
            <name>Source</name>
            <description>A related resource from which the described resource is derived</description>
            <elementTextContainer>
              <elementText elementTextId="204508">
                <text>Skylab Photos</text>
              </elementText>
              <elementText elementTextId="204509">
                <text>Box 1, Folder 9</text>
              </elementText>
              <elementText elementTextId="211641">
                <text>University of Alabama in Huntsville Archives, Special Collections, and Digital Initiatives, Huntsville, Alabama</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="44">
            <name>Language</name>
            <description>A language of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204511">
                <text>en</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="47">
            <name>Rights</name>
            <description>Information about rights held in and over the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204512">
                <text>This material may be protected under U. S. Copyright Law (Title 17, U.S. Code) which governs the making of photocopies or reproductions of copyrighted materials. You may use the digitized material for private study, scholarship, or research. Though the University of Alabama in Huntsville Archives and Special Collections has physical ownership of the material in its collections, in some cases we may not own the copyright to the material. It is the patron's obligation to determine and satisfy copyright restrictions when publishing or otherwise distributing materials found in our collections.</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="46">
            <name>Relation</name>
            <description>A related resource</description>
            <elementTextContainer>
              <elementText elementTextId="204513">
                <text>spc_skyl_spc_skyl_000005_001188</text>
              </elementText>
            </elementTextContainer>
          </element>
        </elementContainer>
      </elementSet>
    </elementSetContainer>
    <tagContainer>
      <tag tagId="22">
        <name>Skylab 50th Anniversary</name>
      </tag>
    </tagContainer>
  </item>
  <item itemId="14261" public="1" featured="0">
    <fileContainer>
      <file fileId="10873">
        <src>https://digitalprojects.uah.edu/files/original/21/14261/spc_skyl_000219_000244.pdf</src>
        <authentication>60eaeea2c034c8ab6f158a96d688aa31</authentication>
        <elementSetContainer>
          <elementSet elementSetId="6">
            <name>PDF Text</name>
            <description/>
            <elementContainer>
              <element elementId="101">
                <name>Text</name>
                <description/>
                <elementTextContainer>
                  <elementText elementTextId="205086">
                    <text>There is a still caption on the back which reads: "AIRLOCK NASA TRAINER IN MDAC-E BLDG-101 CLOSEUP OF
LOCATION FOR LIQUID GAS SEPERATOR WITH MOCKUP OF SEPARATOR REMOVED. NASA-1421."

�There is a still caption on the back which reads: "AIRLOCK NASA TRAINER IN MDAC-E
BLDG-101 CLOSEUP OF LIQUID/GAS SEPARATOR INSTALLED IN IVA CONTROL PANEL
WITH GAS CONNECTION REMOVED. NASA-1422"

�There is a still caption on the back which reads: "D4C 86614"

�There is a still caption on the back which reads: "AIRLOCK NASA TRAINER IN MDAC-E
BLDG-101 CLOSEUP OF IVA CONTROL PANEL WITH DOOR OPEN FOR ACCESS TO
LIQUID/GAS SEPARATOR AND SHOWING LOG SCHEMATIC. NASA-1416."

�There is a still caption on the back which reads: "Airlock Flight Article #1 in clean room at MDACE Bldg. 101 interior view of STS showing ATM tank Module and IVA Panel. Aug. Input"

�There is a still caption on the back which reads: "Airlock Flight Article #1 IVA Panel 61A830240
installed in STS in clean room at MDAC-E Bldg. 101. AUG. Input."

�There is a still caption on the back which reads: "Airlock zone [illegible] closeup of fire sensor
control panel 238 AM circulation fans heat exchanger. MDAC input for June. "

�There is a still caption on the back which reads: "Airlock Zone 1 closeup of condensate module
3/4 control panel/gas line connection view. MDAC Input for June."

�There is a still caption on the back which reads: "Airlock zone 1 closeup of operational
condensate module with hets bag coven open exposing condensate tank. MDAC Input for June."

�There is a still caption on the back which reads: "Airlock Zone 1 internal section of STS -Z axis
showing O2 IN2 control panel 225. MDAC Input for month of June."

�There is a still caption on the back which reads: "Airlock Flight Article #1 in clean room [illegible]
of forward compartment. STS and MDA Down X-axis MDAC Input for Aug."

�There is a still caption on the back which reads: "Airlock Flight Article #1 in clean room final checkout being made. MDAC
Input for Aug."

�There is a still caption on the back which reads: "AIRLOCK FLIGHT ARTICLE NO. 1 MOL SIEVE. IN CLEAN ROOM AT
MDAC-E BLDG-101-READY FOR ISTALLATION. NASA-1780"

�There is a still caption on the back which reads: "AIRLOCK FLIGHT ARTICLE NO. 1 MOL SIEVE IN CLEAN ROOM AT
MDAC-E BLDG-101 - READY FOR INSTALLATION NASA-1781"

�There is a still caption on the back which reads: "AIRLOCK FLIGHT ARTICLE NO. 1 O2 N2 CONTROL MODULE IN
CLEAN ROOM AT MFAC-E BLDG. 101-BUILDUP FOR MODULAR TEST. NASA-1367."

�There is a still caption on the back which reads: "AIRLOCK FLIGHT ARTICLE NO. 1 O2/N2 CONTROL SYSTEM
MODULE IN CLEAN ROOM AT MDAC-E BLDG-101 READY FOR ISTALLATION FRONT VIEW. NASA-1782."

�There is a still caption on the back which reads: "Airlock zone 1 condensate tank manual pump. MDAC Input for June."

�There is a still caption on the back which reads: "AIRLOCK FLIGHT ARTICLE NO. 1 CONDENSATE MODULE NO. 2 IN
CLEAN ROOM AT MDAC-E BLDG 101-AVALIABLE FOR INSTALLATION."

�There is a still caption on the back which reads: "Airlock zone 1 charcoal canister. MDAC Input for June."

�There is a still caption on the back which reads: "Airlock zone 1 H2O seperator plate. MDAC Input for June."

�There is a still caption on the back which reads: "Airlock zone 1 H2O separator plate, MDAC Input for June."

�There is a still caption on the back which reads: "Airlock Zone 1 solids trap. MDAC Input for June."

�There is a still caption on the back which reads: "Airlock zone solids trap. MDAC Input for June."

�There is a still caption on the back which reads: "Airlock zone 1 Mol Sieve fan. MDAC input for
June."

�There is a still caption on the back which reads: "AIRLOCK FLIGHT ARTICLE NO. 1 CABIN HEAT EXCHANGER
MODULE IN CLEAN ROOM AT MDAC-E BLDG. 101-BUILDUP FOR MODULAR TEST. NASA-1358"

�There is a still caption on the back which reads: "Airlock Flight Article #1 H2O Tank Module
61A830200 in clean room at MDAC-E Bldg. 101 view looking outboard. Aug. Input."

�</text>
                  </elementText>
                </elementTextContainer>
              </element>
            </elementContainer>
          </elementSet>
        </elementSetContainer>
      </file>
    </fileContainer>
    <collection collectionId="21">
      <elementSetContainer>
        <elementSet elementSetId="1">
          <name>Dublin Core</name>
          <description>The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.</description>
          <elementContainer>
            <element elementId="50">
              <name>Title</name>
              <description>A name given to the resource</description>
              <elementTextContainer>
                <elementText elementTextId="1071">
                  <text>Skylab Collection</text>
                </elementText>
              </elementTextContainer>
            </element>
            <element elementId="40">
              <name>Date</name>
              <description>A point or period of time associated with an event in the lifecycle of the resource</description>
              <elementTextContainer>
                <elementText elementTextId="1072">
                  <text>1973-1979</text>
                </elementText>
              </elementTextContainer>
            </element>
            <element elementId="46">
              <name>Relation</name>
              <description>A related resource</description>
              <elementTextContainer>
                <elementText elementTextId="1073">
                  <text>https://libguides.uah.edu/ld.php?content_id=10578214&lt;br /&gt;&lt;br /&gt;&lt;a href="http://libarchstor.uah.edu:8081/repositories/2/resources/80"&gt;View the Skylab Collection finding aid on ArchivesSpace&lt;/a&gt;</text>
                </elementText>
              </elementTextContainer>
            </element>
            <element elementId="43">
              <name>Identifier</name>
              <description>An unambiguous reference to the resource within a given context</description>
              <elementTextContainer>
                <elementText elementTextId="17146">
                  <text>Skylab Collection</text>
                </elementText>
              </elementTextContainer>
            </element>
            <element elementId="41">
              <name>Description</name>
              <description>An account of the resource</description>
              <elementTextContainer>
                <elementText elementTextId="201654">
                  <text>Skylab was the first space station operated by NASA; it was launched without a crew on May 14, 1973. Skylab had three manned missions: Skylab 2, launched May 25, 1973, lasting 28 days, Skylab 3, launched July 28, 1973, lasting 60 days, and Skylab 4, launched November 16, 1973, lasting 84 days. Crews on Skylab conducted a variety of experiments during their missions, including experiments in human physiology, circadian rhythms, solar physics and astronomy, and material sciences. Important earth resources studies were conducting including studies on geology, hurricanes, and land and vegetation patterns.&#13;
&#13;
Two of the more important components for conducting research on Skylab were the Apollo Telescope Mount (ATM) and the Earth Resources Experiment Package (EREP). The ATM was a multi-spectral solar observatory, and NASA’s first full-scale manned astronomical observatory in space. The ATM yielded a significant number of images and provided useful data for understanding our sun. The EREP provided thousands of images of the Earth’s surface in visible, infrared, and microwave spectral regions.&#13;
&#13;
Skylab remained in orbit, unoccupied after the Skylab 4 mission, until July 11, 1973, when the space station reentered Earth’s atmosphere.&#13;
&#13;
References:&#13;
&#13;
https://en.wikipedia.org/wiki/Skylab#Manned_missions&#13;
&#13;
https://www.nasa.gov/missions/shuttle/f_skylab1.html&#13;
&#13;
https://history.nasa.gov/SP-402/ch4.htm</text>
                </elementText>
              </elementTextContainer>
            </element>
          </elementContainer>
        </elementSet>
      </elementSetContainer>
    </collection>
    <elementSetContainer>
      <elementSet elementSetId="1">
        <name>Dublin Core</name>
        <description>The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.</description>
        <elementContainer>
          <element elementId="43">
            <name>Identifier</name>
            <description>An unambiguous reference to the resource within a given context</description>
            <elementTextContainer>
              <elementText elementTextId="204514">
                <text>spc_skyl_000219_000244</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="50">
            <name>Title</name>
            <description>A name given to the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204515">
                <text>Skylab Airlock Components, and Skylab Airlock Internal Views.</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="41">
            <name>Description</name>
            <description>An account of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204516">
                <text>The images depict components of the Skylab airlock being prepared in the cleanroom. The images depict the Skylab airlock stowage container. The images depicts an internal view of the Skylab airlock. The images depict the installation of Skylab airlock components in the Skylab airlock.</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="39">
            <name>Creator</name>
            <description>An entity primarily responsible for making the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204517">
                <text>United States. National Aeronautics and Space Administration</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="82">
            <name>Temporal Coverage</name>
            <description>Temporal characteristics of the resource.</description>
            <elementTextContainer>
              <elementText elementTextId="204518">
                <text>1970-1979</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="49">
            <name>Subject</name>
            <description>The topic of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204519">
                <text>McDonnell Douglas Corporation</text>
              </elementText>
              <elementText elementTextId="204520">
                <text>Skylab Program</text>
              </elementText>
              <elementText elementTextId="204521">
                <text>Spacecraft electronic equipment</text>
              </elementText>
              <elementText elementTextId="204522">
                <text>Onboard equipment</text>
              </elementText>
              <elementText elementTextId="204523">
                <text>Airlock modules</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="51">
            <name>Type</name>
            <description>The nature or genre of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204524">
                <text>Photographs</text>
              </elementText>
              <elementText elementTextId="204525">
                <text>Image</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="48">
            <name>Source</name>
            <description>A related resource from which the described resource is derived</description>
            <elementTextContainer>
              <elementText elementTextId="204526">
                <text>Skylab Photos</text>
              </elementText>
              <elementText elementTextId="204527">
                <text>Box 1, Folder 10</text>
              </elementText>
              <elementText elementTextId="211642">
                <text>University of Alabama in Huntsville Archives, Special Collections, and Digital Initiatives, Huntsville, Alabama</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="44">
            <name>Language</name>
            <description>A language of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204529">
                <text>en</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="47">
            <name>Rights</name>
            <description>Information about rights held in and over the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204530">
                <text>This material may be protected under U. S. Copyright Law (Title 17, U.S. Code) which governs the making of photocopies or reproductions of copyrighted materials. You may use the digitized material for private study, scholarship, or research. Though the University of Alabama in Huntsville Archives and Special Collections has physical ownership of the material in its collections, in some cases we may not own the copyright to the material. It is the patron's obligation to determine and satisfy copyright restrictions when publishing or otherwise distributing materials found in our collections.</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="46">
            <name>Relation</name>
            <description>A related resource</description>
            <elementTextContainer>
              <elementText elementTextId="204531">
                <text>spc_skyl_spc_skyl_000005_001188</text>
              </elementText>
            </elementTextContainer>
          </element>
        </elementContainer>
      </elementSet>
    </elementSetContainer>
    <tagContainer>
      <tag tagId="22">
        <name>Skylab 50th Anniversary</name>
      </tag>
    </tagContainer>
  </item>
  <item itemId="14262" public="1" featured="0">
    <fileContainer>
      <file fileId="10874">
        <src>https://digitalprojects.uah.edu/files/original/21/14262/spc_skyl_000245_000268.pdf</src>
        <authentication>0528c8e96df451282acae1eed7df4730</authentication>
        <elementSetContainer>
          <elementSet elementSetId="6">
            <name>PDF Text</name>
            <description/>
            <elementContainer>
              <element elementId="101">
                <name>Text</name>
                <description/>
                <elementTextContainer>
                  <elementText elementTextId="205087">
                    <text>There is a still caption on the back which reads: "D4C 86620"

�There is a still caption on the back which reads: "Airlock zone 1 closeup of fan #3 mounted in AM circulation fan
assembly. MDAC Input for June."

�There is a still caption on the back which reads: "Airlock Zone 1 internal section of STS between
+Y and -Z axis showing tunnel interface near spare condensate tank module AM circulation
fans and Mol Sieve "B" Mdac Input for month of June."

�There is a still caption on the back which reads: "D4C 86627"

�There is a still caption on the back which reads: "NASA-1424, AIRLOCK NASA TR TRAINER
ON PRODUCTION LINE IN MDAC-E BLDG-101 OPERATIONAL STS VIEWING PORT WITH
MOVABLE COVER ASSY FULLY OPEN."

�There is a still caption on the back which reads: "AIRLOCK-ZONE-1, CLOSEUP OF FIRE
SENSORS 238-1 AND 238-2 LOCATED IN THE AM CIRCULATION FANS ASSEMBLY. MDAC
INPUT [illegible] FOR JUNE."

�There is a still caption on the back which reads: "AIRLOCK NASA TRAINER IN MDAC-E
BLDG-101 CLOSEUP OF ATM C&amp;D H2O FILTER ASSEMBLY LOCATION WITH FILTER
DISCONNECTED AND REMOVED. NASA-1537."

�There is a still caption on the back which reads: "AIRLOCK FLIGHT ARTICLE NO. 1 IN CLEAN ROOM AT MDAC-E
BLDG-101 PREPARATION FOR MOVE TO MDAC-E BLDG-103 FOR SST-INTERIOR VIEW OF STS SHOWING
VIEWING PORT. NASA-1739"

�There is a still caption on the back which reads: "Airlock Flight Article #1 ATM Tank Module 61A830246 in clean room at
MDAC-E Bldg. 101 view looking outboard. Aug. Input."

�There is a still caption on the back which reads: "AIRLOCK NASA TRAINER IN MDAC-E
BLDG-101 CLOSEUP OF ATM COOLANT RESERVOIR PRESS VALVE 235 (LEFT) AND ATM
C&amp;D H2O FILTER ASSEMBLY (RIGHT) NASA-1524"

�There is a still caption on the back which reads: "AIRLOCK-STOWAGE CONTAINER M202
SWUNG BACK FROM ITS NORMAL LOCATION PROVIDING ACCESS TO STM C&amp;D H2O
FILTER, ATM H2O RESERVOIR TANK. MDAC INPUT FOR JUNE."

�There is a still caption on the back which reads: "AIRLOCK - ZONE-1. CLOSEUP OF
STOWAGE CONTAINER M202 MOUNTING HINGES. MDAC INPUT FOR JUNE."

�There is a still caption on the back which reads: "AIRLOCK NASA TRAINER IN MDAC-E BLDG-101 CLOSEUP OF O2/
N2 CONTROL PANEL. NASA-1418."

�There is a still caption on the back which reads: "AIRLOCK-ZONE-1 CLOSEUP OF STOWAGE
CONTAINER M202 IN U1 WITH DOOR OPEN EXPOSING STOWED COMPONENTS. MDAC
INPUT FOR JUNE."

�There is a still caption on the back which reads: "AIRLOCK-ZONE-1 CLOSEUP OF O2 IN2 CONTROL PANEL 225. MDAC
INPUT FOR JUNE."

�There is a still caption on the back which reads: "Airlock zone 1 closeup of O2 sensors location
with sensor cover open and O2 sensors removed. MDAC Input for June."

�There is a still caption on the back which reads: "AIRLOCK NASA TRAINER ON PRODUCTION
LINE IN MDAC-E BLDG-101, LOCATION IN STS, OF IVA PANEL, O2/N2 CONTROL PANEL
AND STORAGE BOX-202 NASA-1427."

�There is a still caption on the back which reads: "Airlock Zone 1 -z section of STS showing
control panel MDAC Input for month of June."

�There is a still caption on the back which reads: "AIRLOCK FLIGHT ARTICLE NO-1 SHOWING STS-IVA PANEL &amp; ATM
TANK MODULE."

�There is a still caption on the back which reads: "AIRLOCK 1 G TRAINER. iNTERIOR OF STS
SHOWING O2/N2 CONTROL SYSTEMS. (N) (S-71-57617)"

�There is a still caption on the back which reads: "AIRLOCK FLIGHT ARTICLE NO. 1 IN CLEAN
ROOM AT MDAC-E BLDG. 101-STS SHOWING: IVA CONTROL PANEL. (T-61), H2O TANK
MODULE (T-35), CONDENSATE MODULES (T-48), ATM TANK MODULE (T-71) AND
SPEAKER INTERCOM. TUNNEL SHOWING: TAPE RECORDER MODULE (T-77).
NASA-1367"

�There is a still caption on the back which reads: "AIRLOCK FLIGHT ARTICLE NO. 1 IN CLEAN ROOM. INTERIOR VIEW
OF STS."

�There is a still caption on the back which reads: "Airlock zone 1 closeup of system of LCG reservoir pressure valve panel
324 and LCG MDAC Input for June."

�There is a still caption on the back which reads: "NASA TRAINER - ACCESS DOOR OPEN SHOWING VIEWING
MIRROR FOR INSPECTION OF LCG H2O TANK NASA-1608"

�</text>
                  </elementText>
                </elementTextContainer>
              </element>
            </elementContainer>
          </elementSet>
        </elementSetContainer>
      </file>
    </fileContainer>
    <collection collectionId="21">
      <elementSetContainer>
        <elementSet elementSetId="1">
          <name>Dublin Core</name>
          <description>The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.</description>
          <elementContainer>
            <element elementId="50">
              <name>Title</name>
              <description>A name given to the resource</description>
              <elementTextContainer>
                <elementText elementTextId="1071">
                  <text>Skylab Collection</text>
                </elementText>
              </elementTextContainer>
            </element>
            <element elementId="40">
              <name>Date</name>
              <description>A point or period of time associated with an event in the lifecycle of the resource</description>
              <elementTextContainer>
                <elementText elementTextId="1072">
                  <text>1973-1979</text>
                </elementText>
              </elementTextContainer>
            </element>
            <element elementId="46">
              <name>Relation</name>
              <description>A related resource</description>
              <elementTextContainer>
                <elementText elementTextId="1073">
                  <text>https://libguides.uah.edu/ld.php?content_id=10578214&lt;br /&gt;&lt;br /&gt;&lt;a href="http://libarchstor.uah.edu:8081/repositories/2/resources/80"&gt;View the Skylab Collection finding aid on ArchivesSpace&lt;/a&gt;</text>
                </elementText>
              </elementTextContainer>
            </element>
            <element elementId="43">
              <name>Identifier</name>
              <description>An unambiguous reference to the resource within a given context</description>
              <elementTextContainer>
                <elementText elementTextId="17146">
                  <text>Skylab Collection</text>
                </elementText>
              </elementTextContainer>
            </element>
            <element elementId="41">
              <name>Description</name>
              <description>An account of the resource</description>
              <elementTextContainer>
                <elementText elementTextId="201654">
                  <text>Skylab was the first space station operated by NASA; it was launched without a crew on May 14, 1973. Skylab had three manned missions: Skylab 2, launched May 25, 1973, lasting 28 days, Skylab 3, launched July 28, 1973, lasting 60 days, and Skylab 4, launched November 16, 1973, lasting 84 days. Crews on Skylab conducted a variety of experiments during their missions, including experiments in human physiology, circadian rhythms, solar physics and astronomy, and material sciences. Important earth resources studies were conducting including studies on geology, hurricanes, and land and vegetation patterns.&#13;
&#13;
Two of the more important components for conducting research on Skylab were the Apollo Telescope Mount (ATM) and the Earth Resources Experiment Package (EREP). The ATM was a multi-spectral solar observatory, and NASA’s first full-scale manned astronomical observatory in space. The ATM yielded a significant number of images and provided useful data for understanding our sun. The EREP provided thousands of images of the Earth’s surface in visible, infrared, and microwave spectral regions.&#13;
&#13;
Skylab remained in orbit, unoccupied after the Skylab 4 mission, until July 11, 1973, when the space station reentered Earth’s atmosphere.&#13;
&#13;
References:&#13;
&#13;
https://en.wikipedia.org/wiki/Skylab#Manned_missions&#13;
&#13;
https://www.nasa.gov/missions/shuttle/f_skylab1.html&#13;
&#13;
https://history.nasa.gov/SP-402/ch4.htm</text>
                </elementText>
              </elementTextContainer>
            </element>
          </elementContainer>
        </elementSet>
      </elementSetContainer>
    </collection>
    <elementSetContainer>
      <elementSet elementSetId="1">
        <name>Dublin Core</name>
        <description>The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.</description>
        <elementContainer>
          <element elementId="43">
            <name>Identifier</name>
            <description>An unambiguous reference to the resource within a given context</description>
            <elementTextContainer>
              <elementText elementTextId="204532">
                <text>spc_skyl_000245_000268</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="50">
            <name>Title</name>
            <description>A name given to the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204533">
                <text>Skylab Life Support Systems Internal Views, and Skylab Life Support Systems Electronic Views.</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="41">
            <name>Description</name>
            <description>An account of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204534">
                <text>The images depict an internal view of the Skylab life support systems. The images depict an electronic view of the Skylab life support systems. The images depict the Skylab coolant system which supported extravehicular activity.</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="39">
            <name>Creator</name>
            <description>An entity primarily responsible for making the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204535">
                <text>United States. National Aeronautics and Space Administration</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="82">
            <name>Temporal Coverage</name>
            <description>Temporal characteristics of the resource.</description>
            <elementTextContainer>
              <elementText elementTextId="204536">
                <text>1970-1979</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="49">
            <name>Subject</name>
            <description>The topic of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204537">
                <text>McDonnell Douglas Corporation</text>
              </elementText>
              <elementText elementTextId="204538">
                <text>Skylab Program</text>
              </elementText>
              <elementText elementTextId="204539">
                <text>Spacecraft electronic equipment</text>
              </elementText>
              <elementText elementTextId="204540">
                <text>Human factors in engineering design</text>
              </elementText>
              <elementText elementTextId="204541">
                <text>Life support systems</text>
              </elementText>
              <elementText elementTextId="204542">
                <text>Extravehicular mobility units</text>
              </elementText>
              <elementText elementTextId="204543">
                <text>Space habitats</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="51">
            <name>Type</name>
            <description>The nature or genre of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204544">
                <text>Photographs</text>
              </elementText>
              <elementText elementTextId="204545">
                <text>Image</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="48">
            <name>Source</name>
            <description>A related resource from which the described resource is derived</description>
            <elementTextContainer>
              <elementText elementTextId="204546">
                <text>Skylab Photos</text>
              </elementText>
              <elementText elementTextId="204547">
                <text>Box 1, Folder 11</text>
              </elementText>
              <elementText elementTextId="211643">
                <text>University of Alabama in Huntsville Archives, Special Collections, and Digital Initiatives, Huntsville, Alabama</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="44">
            <name>Language</name>
            <description>A language of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204549">
                <text>en</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="47">
            <name>Rights</name>
            <description>Information about rights held in and over the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204550">
                <text>This material may be protected under U. S. Copyright Law (Title 17, U.S. Code) which governs the making of photocopies or reproductions of copyrighted materials. You may use the digitized material for private study, scholarship, or research. Though the University of Alabama in Huntsville Archives and Special Collections has physical ownership of the material in its collections, in some cases we may not own the copyright to the material. It is the patron's obligation to determine and satisfy copyright restrictions when publishing or otherwise distributing materials found in our collections.</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="46">
            <name>Relation</name>
            <description>A related resource</description>
            <elementTextContainer>
              <elementText elementTextId="204551">
                <text>spc_skyl_spc_skyl_000005_001188</text>
              </elementText>
            </elementTextContainer>
          </element>
        </elementContainer>
      </elementSet>
    </elementSetContainer>
    <tagContainer>
      <tag tagId="22">
        <name>Skylab 50th Anniversary</name>
      </tag>
    </tagContainer>
  </item>
  <item itemId="14263" public="1" featured="0">
    <fileContainer>
      <file fileId="10875">
        <src>https://digitalprojects.uah.edu/files/original/21/14263/spc_skyl_000269_000293.pdf</src>
        <authentication>c13475324b49f4e80511d3408228fecc</authentication>
        <elementSetContainer>
          <elementSet elementSetId="6">
            <name>PDF Text</name>
            <description/>
            <elementContainer>
              <element elementId="101">
                <name>Text</name>
                <description/>
                <elementTextContainer>
                  <elementText elementTextId="205088">
                    <text>There is black ink writing on the back which reads: "A-5"

�There is black ink writing on the back which reads: "A-6"

�There is black ink writing on the back which reads: "A-3"

�There is black ink writing on the back which reads: "A-4"

�There is black ink writing on the back which reads: "A-2"

�There is a still caption on the back which is partially cut off. What remains reads: "fire sensor
control panel MDAC Input for Aug."

�There is black ink writing on the back which reads: "A-1"

�There is a still caption on the back which reads: "D4C 86727"

�There is a still caption on the back which reads: "NASA-1459, AIRLOCK NASA TRAINER ON PRODUCTION LINE IN
MDAC-E BLDG-101 CLOSEUP OF PPCO2 SENSOR MODULE WITH ONE OUTLET FILTER CARTRIDGE ASSY
LOOSENED AND PARTIALLY REMOVED EXPOSING ACTIVE &amp; PASSIVE FILTER CARTRIDGES."

�There is a still caption on the back which reads: "AIRLOCK FLIGHT ARTICLE NO. 1 IN CLEAN
ROOM AT MDAC-E BLDG. 101-INTERIOR VIEW OF STS SHOWING MOLE SIEVES.
NASA-1361"

�There is a still caption on the back which reads: "AIRLOCK 1 G [illegible] INTERIOR OF STS SHOWING O2/N2
CONTROL SYSTEMS (N) (S-71-57618)"

�There is a still caption on the back which reads: "NASA TRAINER-FIRE SENSOR CONTROL PANEL WITH
INDICATOR LAMP REMOVED NASA-1622"

�There is a still caption on the back which is partially cut off. What remains reads: "SIEVE B
FIRE SENSOR ASSY NASA-1645"

�There is a still caption on the back which reads: "AIRLOCK FLIGHT ARTICLE NO-1 SHOWING MOLE SIEVE B."

�There is a still caption on the back which reads: "D4C 86537"

�There is a still caption on the back which reads: "Airlock zone 1 closeup of Mol Sieve "B"
condensing heat exchanger air flow valve 239. MDAC Input for June"

�There is a still caption on the back which reads: "Airlcok #2 zone 1 closeup of Mol Sieve "B"
condensing heat exchanger control panel 232. MDAC Input for June."

�There is a still caption on the back which reads: "Airlock zone 1 closeup of Mol Sieve "B" valve
control panels 227 &amp; 229 MDAC Input for June."

�There is a still caption on the back which reads: "Airlock Flight Article #2 in clean room closeup
of molecular sieve"B" installed showing the value control panels. MDAC Input for month of
August."

�There is a still caption on the back which reads: "Airlock Flight Article #2 in clean room closeup
3/4 view of molecular sieve "B" and condensing heat exchanger installed. MDAC Input for
month of August."

�There is a still caption on the back which reads: "Airlock Flight Article #2 in clean room
[illegible ] section showing molecular sieve "B" and condensing heat exchanger [illegible] Input
for month of August"

�There is a still caption on the back which reads: "Airlock Zone 1 internal section of STS +Y axis
showing AM circulation Fans assembly. MDAC Input for month of June."

�There is a still caption on the back which reads: "Airlock zone [illegible] closeup of fire sensor control panel 237 Mol
Sieve B. MDAC Input for June."

�There is a still caption on the back which reads: "AIRLOCK - ZONE-1, CLOSEUP OF AM
CIRCULATION FAN ASSEMBLY WITH FAN ACCESS DOOR OPEN. MDAC INPUT FOR
JUNE."

�There is a still caption on the back which reads: "D4C 86625"

�</text>
                  </elementText>
                </elementTextContainer>
              </element>
            </elementContainer>
          </elementSet>
        </elementSetContainer>
      </file>
    </fileContainer>
    <collection collectionId="21">
      <elementSetContainer>
        <elementSet elementSetId="1">
          <name>Dublin Core</name>
          <description>The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.</description>
          <elementContainer>
            <element elementId="50">
              <name>Title</name>
              <description>A name given to the resource</description>
              <elementTextContainer>
                <elementText elementTextId="1071">
                  <text>Skylab Collection</text>
                </elementText>
              </elementTextContainer>
            </element>
            <element elementId="40">
              <name>Date</name>
              <description>A point or period of time associated with an event in the lifecycle of the resource</description>
              <elementTextContainer>
                <elementText elementTextId="1072">
                  <text>1973-1979</text>
                </elementText>
              </elementTextContainer>
            </element>
            <element elementId="46">
              <name>Relation</name>
              <description>A related resource</description>
              <elementTextContainer>
                <elementText elementTextId="1073">
                  <text>https://libguides.uah.edu/ld.php?content_id=10578214&lt;br /&gt;&lt;br /&gt;&lt;a href="http://libarchstor.uah.edu:8081/repositories/2/resources/80"&gt;View the Skylab Collection finding aid on ArchivesSpace&lt;/a&gt;</text>
                </elementText>
              </elementTextContainer>
            </element>
            <element elementId="43">
              <name>Identifier</name>
              <description>An unambiguous reference to the resource within a given context</description>
              <elementTextContainer>
                <elementText elementTextId="17146">
                  <text>Skylab Collection</text>
                </elementText>
              </elementTextContainer>
            </element>
            <element elementId="41">
              <name>Description</name>
              <description>An account of the resource</description>
              <elementTextContainer>
                <elementText elementTextId="201654">
                  <text>Skylab was the first space station operated by NASA; it was launched without a crew on May 14, 1973. Skylab had three manned missions: Skylab 2, launched May 25, 1973, lasting 28 days, Skylab 3, launched July 28, 1973, lasting 60 days, and Skylab 4, launched November 16, 1973, lasting 84 days. Crews on Skylab conducted a variety of experiments during their missions, including experiments in human physiology, circadian rhythms, solar physics and astronomy, and material sciences. Important earth resources studies were conducting including studies on geology, hurricanes, and land and vegetation patterns.&#13;
&#13;
Two of the more important components for conducting research on Skylab were the Apollo Telescope Mount (ATM) and the Earth Resources Experiment Package (EREP). The ATM was a multi-spectral solar observatory, and NASA’s first full-scale manned astronomical observatory in space. The ATM yielded a significant number of images and provided useful data for understanding our sun. The EREP provided thousands of images of the Earth’s surface in visible, infrared, and microwave spectral regions.&#13;
&#13;
Skylab remained in orbit, unoccupied after the Skylab 4 mission, until July 11, 1973, when the space station reentered Earth’s atmosphere.&#13;
&#13;
References:&#13;
&#13;
https://en.wikipedia.org/wiki/Skylab#Manned_missions&#13;
&#13;
https://www.nasa.gov/missions/shuttle/f_skylab1.html&#13;
&#13;
https://history.nasa.gov/SP-402/ch4.htm</text>
                </elementText>
              </elementTextContainer>
            </element>
          </elementContainer>
        </elementSet>
      </elementSetContainer>
    </collection>
    <elementSetContainer>
      <elementSet elementSetId="1">
        <name>Dublin Core</name>
        <description>The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.</description>
        <elementContainer>
          <element elementId="43">
            <name>Identifier</name>
            <description>An unambiguous reference to the resource within a given context</description>
            <elementTextContainer>
              <elementText elementTextId="204552">
                <text>spc_skyl_000269_000293</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="50">
            <name>Title</name>
            <description>A name given to the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204553">
                <text>Skylab Molecular Sieve Components of Life Support System.</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="41">
            <name>Description</name>
            <description>An account of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204554">
                <text>The images depict internal and electrical views of the molecular sieve in the Skylab life support systems.</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="39">
            <name>Creator</name>
            <description>An entity primarily responsible for making the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204555">
                <text>United States. National Aeronautics and Space Administration</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="82">
            <name>Temporal Coverage</name>
            <description>Temporal characteristics of the resource.</description>
            <elementTextContainer>
              <elementText elementTextId="204556">
                <text>1970-1979</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="49">
            <name>Subject</name>
            <description>The topic of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204557">
                <text>McDonnell Douglas Corporation</text>
              </elementText>
              <elementText elementTextId="204558">
                <text>Skylab Program</text>
              </elementText>
              <elementText elementTextId="204559">
                <text>Spacecraft electronic equipment</text>
              </elementText>
              <elementText elementTextId="204560">
                <text>Human factors in engineering design</text>
              </elementText>
              <elementText elementTextId="204561">
                <text>Life support systems</text>
              </elementText>
              <elementText elementTextId="204562">
                <text>Space habitats</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="51">
            <name>Type</name>
            <description>The nature or genre of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204563">
                <text>Photographs</text>
              </elementText>
              <elementText elementTextId="204564">
                <text>Image</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="48">
            <name>Source</name>
            <description>A related resource from which the described resource is derived</description>
            <elementTextContainer>
              <elementText elementTextId="204565">
                <text>Skylab Photos</text>
              </elementText>
              <elementText elementTextId="204566">
                <text>Box 1, Folder 12</text>
              </elementText>
              <elementText elementTextId="211644">
                <text>University of Alabama in Huntsville Archives, Special Collections, and Digital Initiatives, Huntsville, Alabama</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="44">
            <name>Language</name>
            <description>A language of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204568">
                <text>en</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="47">
            <name>Rights</name>
            <description>Information about rights held in and over the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204569">
                <text>This material may be protected under U. S. Copyright Law (Title 17, U.S. Code) which governs the making of photocopies or reproductions of copyrighted materials. You may use the digitized material for private study, scholarship, or research. Though the University of Alabama in Huntsville Archives and Special Collections has physical ownership of the material in its collections, in some cases we may not own the copyright to the material. It is the patron's obligation to determine and satisfy copyright restrictions when publishing or otherwise distributing materials found in our collections.</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="46">
            <name>Relation</name>
            <description>A related resource</description>
            <elementTextContainer>
              <elementText elementTextId="204570">
                <text>spc_skyl_spc_skyl_000005_001188</text>
              </elementText>
            </elementTextContainer>
          </element>
        </elementContainer>
      </elementSet>
    </elementSetContainer>
    <tagContainer>
      <tag tagId="22">
        <name>Skylab 50th Anniversary</name>
      </tag>
    </tagContainer>
  </item>
  <item itemId="14264" public="1" featured="0">
    <fileContainer>
      <file fileId="10876">
        <src>https://digitalprojects.uah.edu/files/original/21/14264/spc_skyl_000294_000314.pdf</src>
        <authentication>113eac46e33361dfe1af6eb08e6f66d0</authentication>
        <elementSetContainer>
          <elementSet elementSetId="6">
            <name>PDF Text</name>
            <description/>
            <elementContainer>
              <element elementId="101">
                <name>Text</name>
                <description/>
                <elementTextContainer>
                  <elementText elementTextId="205089">
                    <text>There is black ink writing on the back which reads: "A26"

�There is black ink writing on the back which reads: "A27"

�There is black ink writing on the back which reads: "A25"

�There is black ink writing on the back which reads: "A23"

�There is black ink writing on the back which reads: "A24"

�There is black ink writing on the back which reads: "A21"

�There is blue ink writing on the back which reads: "A22"

�There is black ink writing on the back which reads: "A19"

�There is black ink writing on the back which reads: "A26"

�There is black ink writing on the back which reads: "A17"

�There is black ink writing on the back which reads: "A18"

�There is black ink writing on the back which reads: "A15"

�There is black ink writing on the back which reads: "A16"

�There is blue ink writing on the back which reads: "A14"

�There is blue ink writing on the back which reads: "A12"

�There is black ink writing on the back which reads: "A13"

�There is black ink writing on the back which reads: "A10"

�There is black ink writing on the back which reads: "A11"

�There is black ink writing on the back which reads: "A8"

�There is black ink writing on the back which reads: "A-9"

�There is black ink writing on the back which reads: "A-7"

�</text>
                  </elementText>
                </elementTextContainer>
              </element>
            </elementContainer>
          </elementSet>
        </elementSetContainer>
      </file>
    </fileContainer>
    <collection collectionId="21">
      <elementSetContainer>
        <elementSet elementSetId="1">
          <name>Dublin Core</name>
          <description>The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.</description>
          <elementContainer>
            <element elementId="50">
              <name>Title</name>
              <description>A name given to the resource</description>
              <elementTextContainer>
                <elementText elementTextId="1071">
                  <text>Skylab Collection</text>
                </elementText>
              </elementTextContainer>
            </element>
            <element elementId="40">
              <name>Date</name>
              <description>A point or period of time associated with an event in the lifecycle of the resource</description>
              <elementTextContainer>
                <elementText elementTextId="1072">
                  <text>1973-1979</text>
                </elementText>
              </elementTextContainer>
            </element>
            <element elementId="46">
              <name>Relation</name>
              <description>A related resource</description>
              <elementTextContainer>
                <elementText elementTextId="1073">
                  <text>https://libguides.uah.edu/ld.php?content_id=10578214&lt;br /&gt;&lt;br /&gt;&lt;a href="http://libarchstor.uah.edu:8081/repositories/2/resources/80"&gt;View the Skylab Collection finding aid on ArchivesSpace&lt;/a&gt;</text>
                </elementText>
              </elementTextContainer>
            </element>
            <element elementId="43">
              <name>Identifier</name>
              <description>An unambiguous reference to the resource within a given context</description>
              <elementTextContainer>
                <elementText elementTextId="17146">
                  <text>Skylab Collection</text>
                </elementText>
              </elementTextContainer>
            </element>
            <element elementId="41">
              <name>Description</name>
              <description>An account of the resource</description>
              <elementTextContainer>
                <elementText elementTextId="201654">
                  <text>Skylab was the first space station operated by NASA; it was launched without a crew on May 14, 1973. Skylab had three manned missions: Skylab 2, launched May 25, 1973, lasting 28 days, Skylab 3, launched July 28, 1973, lasting 60 days, and Skylab 4, launched November 16, 1973, lasting 84 days. Crews on Skylab conducted a variety of experiments during their missions, including experiments in human physiology, circadian rhythms, solar physics and astronomy, and material sciences. Important earth resources studies were conducting including studies on geology, hurricanes, and land and vegetation patterns.&#13;
&#13;
Two of the more important components for conducting research on Skylab were the Apollo Telescope Mount (ATM) and the Earth Resources Experiment Package (EREP). The ATM was a multi-spectral solar observatory, and NASA’s first full-scale manned astronomical observatory in space. The ATM yielded a significant number of images and provided useful data for understanding our sun. The EREP provided thousands of images of the Earth’s surface in visible, infrared, and microwave spectral regions.&#13;
&#13;
Skylab remained in orbit, unoccupied after the Skylab 4 mission, until July 11, 1973, when the space station reentered Earth’s atmosphere.&#13;
&#13;
References:&#13;
&#13;
https://en.wikipedia.org/wiki/Skylab#Manned_missions&#13;
&#13;
https://www.nasa.gov/missions/shuttle/f_skylab1.html&#13;
&#13;
https://history.nasa.gov/SP-402/ch4.htm</text>
                </elementText>
              </elementTextContainer>
            </element>
          </elementContainer>
        </elementSet>
      </elementSetContainer>
    </collection>
    <elementSetContainer>
      <elementSet elementSetId="1">
        <name>Dublin Core</name>
        <description>The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.</description>
        <elementContainer>
          <element elementId="43">
            <name>Identifier</name>
            <description>An unambiguous reference to the resource within a given context</description>
            <elementTextContainer>
              <elementText elementTextId="204571">
                <text>spc_skyl_000294_000314</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="50">
            <name>Title</name>
            <description>A name given to the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204572">
                <text>Skylab Molecular Sieve Components of Life Support System.</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="41">
            <name>Description</name>
            <description>An account of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204573">
                <text>The images depict internal and electrical views of the molecular sieve in the Skylab life support systems.</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="39">
            <name>Creator</name>
            <description>An entity primarily responsible for making the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204574">
                <text>United States. National Aeronautics and Space Administration</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="82">
            <name>Temporal Coverage</name>
            <description>Temporal characteristics of the resource.</description>
            <elementTextContainer>
              <elementText elementTextId="204575">
                <text>1970-1979</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="49">
            <name>Subject</name>
            <description>The topic of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204576">
                <text>Skylab Program</text>
              </elementText>
              <elementText elementTextId="204577">
                <text>Spacecraft electronic equipment</text>
              </elementText>
              <elementText elementTextId="204578">
                <text>Human factors in engineering design</text>
              </elementText>
              <elementText elementTextId="204579">
                <text>Life support systems</text>
              </elementText>
              <elementText elementTextId="204580">
                <text>Space habitats</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="51">
            <name>Type</name>
            <description>The nature or genre of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204581">
                <text>Photographs</text>
              </elementText>
              <elementText elementTextId="204582">
                <text>Image</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="48">
            <name>Source</name>
            <description>A related resource from which the described resource is derived</description>
            <elementTextContainer>
              <elementText elementTextId="204583">
                <text>Skylab Photos</text>
              </elementText>
              <elementText elementTextId="204584">
                <text>Box 1, Folder 13</text>
              </elementText>
              <elementText elementTextId="211645">
                <text>University of Alabama in Huntsville Archives, Special Collections, and Digital Initiatives, Huntsville, Alabama</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="44">
            <name>Language</name>
            <description>A language of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204586">
                <text>en</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="47">
            <name>Rights</name>
            <description>Information about rights held in and over the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204587">
                <text>This material may be protected under U. S. Copyright Law (Title 17, U.S. Code) which governs the making of photocopies or reproductions of copyrighted materials. You may use the digitized material for private study, scholarship, or research. Though the University of Alabama in Huntsville Archives and Special Collections has physical ownership of the material in its collections, in some cases we may not own the copyright to the material. It is the patron's obligation to determine and satisfy copyright restrictions when publishing or otherwise distributing materials found in our collections.</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="46">
            <name>Relation</name>
            <description>A related resource</description>
            <elementTextContainer>
              <elementText elementTextId="204588">
                <text>spc_skyl_spc_skyl_000005_001188</text>
              </elementText>
            </elementTextContainer>
          </element>
        </elementContainer>
      </elementSet>
    </elementSetContainer>
    <tagContainer>
      <tag tagId="22">
        <name>Skylab 50th Anniversary</name>
      </tag>
    </tagContainer>
  </item>
  <item itemId="14265" public="1" featured="0">
    <fileContainer>
      <file fileId="10877">
        <src>https://digitalprojects.uah.edu/files/original/21/14265/spc_skyl_000315_000335.pdf</src>
        <authentication>ad8db3c08d1893075056c01954e2c0be</authentication>
        <elementSetContainer>
          <elementSet elementSetId="6">
            <name>PDF Text</name>
            <description/>
            <elementContainer>
              <element elementId="101">
                <name>Text</name>
                <description/>
                <elementTextContainer>
                  <elementText elementTextId="205090">
                    <text>There is black ink writing on the back which reads: "A47"

�There is black ink writing on the back which reads: "A48"

�There is black ink writing on the back which reads: "A45"

�There is black ink writing on the back which reads: "A46"

�There is black ink writing on the back which reads: "A44"

�There is blue ink writing on the back which reads: "A42"

�There is black ink writing on the back which reads: "A43"

�There is black ink writing on the back which reads: "A40"

�There is black ink writing on the back which reads: "A41"

�There is black ink writing on the back which reads: "A38"

�There is black ink writing on the back which reads: "A39"

�There is black ink writing on the back which reads: "A36"

�There is black ink writing on the back which reads: "A37"

�There is black ink writing on the back which reads: "A34"

�There is black ink writing on the back which reads: "A35"

�There is black ink writing on the back which reads: "A32"

�There is black ink writing on the back which reads: "A33"

�There is black ink writing on the back which reads: "A31"

�There is black ink writing on the back which reads: "A29"

�There is black ink writing on the back which reads: "A30"

�There is black ink writing on the back which reads: "A-28"

�</text>
                  </elementText>
                </elementTextContainer>
              </element>
            </elementContainer>
          </elementSet>
        </elementSetContainer>
      </file>
    </fileContainer>
    <collection collectionId="21">
      <elementSetContainer>
        <elementSet elementSetId="1">
          <name>Dublin Core</name>
          <description>The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.</description>
          <elementContainer>
            <element elementId="50">
              <name>Title</name>
              <description>A name given to the resource</description>
              <elementTextContainer>
                <elementText elementTextId="1071">
                  <text>Skylab Collection</text>
                </elementText>
              </elementTextContainer>
            </element>
            <element elementId="40">
              <name>Date</name>
              <description>A point or period of time associated with an event in the lifecycle of the resource</description>
              <elementTextContainer>
                <elementText elementTextId="1072">
                  <text>1973-1979</text>
                </elementText>
              </elementTextContainer>
            </element>
            <element elementId="46">
              <name>Relation</name>
              <description>A related resource</description>
              <elementTextContainer>
                <elementText elementTextId="1073">
                  <text>https://libguides.uah.edu/ld.php?content_id=10578214&lt;br /&gt;&lt;br /&gt;&lt;a href="http://libarchstor.uah.edu:8081/repositories/2/resources/80"&gt;View the Skylab Collection finding aid on ArchivesSpace&lt;/a&gt;</text>
                </elementText>
              </elementTextContainer>
            </element>
            <element elementId="43">
              <name>Identifier</name>
              <description>An unambiguous reference to the resource within a given context</description>
              <elementTextContainer>
                <elementText elementTextId="17146">
                  <text>Skylab Collection</text>
                </elementText>
              </elementTextContainer>
            </element>
            <element elementId="41">
              <name>Description</name>
              <description>An account of the resource</description>
              <elementTextContainer>
                <elementText elementTextId="201654">
                  <text>Skylab was the first space station operated by NASA; it was launched without a crew on May 14, 1973. Skylab had three manned missions: Skylab 2, launched May 25, 1973, lasting 28 days, Skylab 3, launched July 28, 1973, lasting 60 days, and Skylab 4, launched November 16, 1973, lasting 84 days. Crews on Skylab conducted a variety of experiments during their missions, including experiments in human physiology, circadian rhythms, solar physics and astronomy, and material sciences. Important earth resources studies were conducting including studies on geology, hurricanes, and land and vegetation patterns.&#13;
&#13;
Two of the more important components for conducting research on Skylab were the Apollo Telescope Mount (ATM) and the Earth Resources Experiment Package (EREP). The ATM was a multi-spectral solar observatory, and NASA’s first full-scale manned astronomical observatory in space. The ATM yielded a significant number of images and provided useful data for understanding our sun. The EREP provided thousands of images of the Earth’s surface in visible, infrared, and microwave spectral regions.&#13;
&#13;
Skylab remained in orbit, unoccupied after the Skylab 4 mission, until July 11, 1973, when the space station reentered Earth’s atmosphere.&#13;
&#13;
References:&#13;
&#13;
https://en.wikipedia.org/wiki/Skylab#Manned_missions&#13;
&#13;
https://www.nasa.gov/missions/shuttle/f_skylab1.html&#13;
&#13;
https://history.nasa.gov/SP-402/ch4.htm</text>
                </elementText>
              </elementTextContainer>
            </element>
          </elementContainer>
        </elementSet>
      </elementSetContainer>
    </collection>
    <elementSetContainer>
      <elementSet elementSetId="1">
        <name>Dublin Core</name>
        <description>The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.</description>
        <elementContainer>
          <element elementId="43">
            <name>Identifier</name>
            <description>An unambiguous reference to the resource within a given context</description>
            <elementTextContainer>
              <elementText elementTextId="204589">
                <text>spc_skyl_000315_000335</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="50">
            <name>Title</name>
            <description>A name given to the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204590">
                <text>Skylab Control Panels.</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="39">
            <name>Creator</name>
            <description>An entity primarily responsible for making the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204591">
                <text>United States. National Aeronautics and Space Administration</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="82">
            <name>Temporal Coverage</name>
            <description>Temporal characteristics of the resource.</description>
            <elementTextContainer>
              <elementText elementTextId="204592">
                <text>1970-1979</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="49">
            <name>Subject</name>
            <description>The topic of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204593">
                <text>Skylab Program</text>
              </elementText>
              <elementText elementTextId="204594">
                <text>Spacecraft electronic equipment</text>
              </elementText>
              <elementText elementTextId="204595">
                <text>Space habitats</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="51">
            <name>Type</name>
            <description>The nature or genre of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204596">
                <text>Photographs</text>
              </elementText>
              <elementText elementTextId="204597">
                <text>Image</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="48">
            <name>Source</name>
            <description>A related resource from which the described resource is derived</description>
            <elementTextContainer>
              <elementText elementTextId="204598">
                <text>Skylab Photos</text>
              </elementText>
              <elementText elementTextId="204599">
                <text>Box 1, Folder 14</text>
              </elementText>
              <elementText elementTextId="204600">
                <text>University of Alabama in Huntsville Archives and Special Collections, Huntsville, Alabama</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="44">
            <name>Language</name>
            <description>A language of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204601">
                <text>en</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="47">
            <name>Rights</name>
            <description>Information about rights held in and over the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204602">
                <text>This material may be protected under U. S. Copyright Law (Title 17, U.S. Code) which governs the making of photocopies or reproductions of copyrighted materials. You may use the digitized material for private study, scholarship, or research. Though the University of Alabama in Huntsville Archives and Special Collections has physical ownership of the material in its collections, in some cases we may not own the copyright to the material. It is the patron's obligation to determine and satisfy copyright restrictions when publishing or otherwise distributing materials found in our collections.</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="46">
            <name>Relation</name>
            <description>A related resource</description>
            <elementTextContainer>
              <elementText elementTextId="204603">
                <text>spc_skyl_spc_skyl_000005_001188</text>
              </elementText>
            </elementTextContainer>
          </element>
        </elementContainer>
      </elementSet>
    </elementSetContainer>
    <tagContainer>
      <tag tagId="22">
        <name>Skylab 50th Anniversary</name>
      </tag>
    </tagContainer>
  </item>
  <item itemId="14266" public="1" featured="0">
    <fileContainer>
      <file fileId="10878">
        <src>https://digitalprojects.uah.edu/files/original/21/14266/spc_skyl_000336_000366.pdf</src>
        <authentication>8b7e44e5f7f831d099808837735d4952</authentication>
        <elementSetContainer>
          <elementSet elementSetId="6">
            <name>PDF Text</name>
            <description/>
            <elementContainer>
              <element elementId="101">
                <name>Text</name>
                <description/>
                <elementTextContainer>
                  <elementText elementTextId="205091">
                    <text>There is a still caption on the back which reads: "D4C 86712"

�There is a still caption on the back which reads: "Airlock Flight Article #1 in clean room overall of forward hatch in stowed
position MDAC Input for Aug"

�There is a still caption on the back which reads: "Airlock zone 2 gas circulation duct cap assembly MDAC Input for June."

�There is a still caption on the back which reads: "Airlock zone 2 gas circulation duct cap assembly MDAC Input for June"

�There is a still caption on the back which reads: "NASA TRAINER - FORWARD
COMPARTMENT PRESSURE RELIEF VALVE 300. NASA-1554"

�There is a still caption on the back which reads: "D4C 86680"

�There is a still caption on the back which reads: "Airlock zone 2 active PPCO2 filter cartridge.
MDAC Input for June."

�There is a still caption on the back which reads: "Airlock zone 1&amp;2 passive PPCO2 filter
cartridge MDAC Input for June"

�There is a still caption on the back which reads: "Airlock zone 2 passive PPCO2 filter cartridge.
MDAC Input for June."

�There is a still caption on the back which reads: "Airlock zone 2 O2 sensor in canister MDAC
Input for June."

�There is a still caption on the back which reads: "Airlock Flight Article #1 in clean room closeup of stowage container
MDAC Input for Aug"

�There is a still caption on the back which reads: "Airlock zone 2 active PPCO2 filter cartridge.
MDAC Input for June"

�There is a still caption on the back which reads: "D4C 86779"

�There is a still caption on the back which reads: "Airlock zone 2 PPCO2 filter cartridge. MDAC
Input for June."

�There is a still caption on the back which reads: "D4C 86845"

�There is a still caption on the back which reads: "D4C 86780"

�There is a still caption on the back which reads: "Airlock zone 2 gas circulation duct cap assembly. MDAC Input for June."

�There is a still caption on the back which reads: "Airlock zone 2 sas circulated duct cap assembly. MDAC Input for June."

�There is a still caption on the back which reads: "D4C 86837"

�There is a still caption on the back which reads: "D4C 86778"

�There is a still caption on the back which reads: "Airlock zones 1&amp;2 operational and stowage. MDAC Input for June."

�There is a still caption on the back which reads: "Airlock zones 1&amp;2 stowage MDAC Input for June."

�There is a still caption on the back which reads: "Airlock zone 2 stowage container. MDAC Input
for June."

�There is a still caption on the back which reads: "Airlock zones 1&amp;2 operational and stowage MDAC Input for June."

�There is a still caption on the back which reads: "D4C 86696."

�There is a still caption on the back which reads: "D4C 86704."

�There is a still caption on the back which reads: "D4C 86842."

�There is a still caption on the back which reads: "Airlock Flight Article #1 in clean room closeup of
cabling for AM tape recorder. MDAC Input for Aug."

�There is a still caption on the back which reads: "D4C 86676."

�There is a still caption on the back which reads: "D4C 86706."

�There is a still caption on the back which reads: "D4C 71323."

�</text>
                  </elementText>
                </elementTextContainer>
              </element>
            </elementContainer>
          </elementSet>
        </elementSetContainer>
      </file>
    </fileContainer>
    <collection collectionId="21">
      <elementSetContainer>
        <elementSet elementSetId="1">
          <name>Dublin Core</name>
          <description>The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.</description>
          <elementContainer>
            <element elementId="50">
              <name>Title</name>
              <description>A name given to the resource</description>
              <elementTextContainer>
                <elementText elementTextId="1071">
                  <text>Skylab Collection</text>
                </elementText>
              </elementTextContainer>
            </element>
            <element elementId="40">
              <name>Date</name>
              <description>A point or period of time associated with an event in the lifecycle of the resource</description>
              <elementTextContainer>
                <elementText elementTextId="1072">
                  <text>1973-1979</text>
                </elementText>
              </elementTextContainer>
            </element>
            <element elementId="46">
              <name>Relation</name>
              <description>A related resource</description>
              <elementTextContainer>
                <elementText elementTextId="1073">
                  <text>https://libguides.uah.edu/ld.php?content_id=10578214&lt;br /&gt;&lt;br /&gt;&lt;a href="http://libarchstor.uah.edu:8081/repositories/2/resources/80"&gt;View the Skylab Collection finding aid on ArchivesSpace&lt;/a&gt;</text>
                </elementText>
              </elementTextContainer>
            </element>
            <element elementId="43">
              <name>Identifier</name>
              <description>An unambiguous reference to the resource within a given context</description>
              <elementTextContainer>
                <elementText elementTextId="17146">
                  <text>Skylab Collection</text>
                </elementText>
              </elementTextContainer>
            </element>
            <element elementId="41">
              <name>Description</name>
              <description>An account of the resource</description>
              <elementTextContainer>
                <elementText elementTextId="201654">
                  <text>Skylab was the first space station operated by NASA; it was launched without a crew on May 14, 1973. Skylab had three manned missions: Skylab 2, launched May 25, 1973, lasting 28 days, Skylab 3, launched July 28, 1973, lasting 60 days, and Skylab 4, launched November 16, 1973, lasting 84 days. Crews on Skylab conducted a variety of experiments during their missions, including experiments in human physiology, circadian rhythms, solar physics and astronomy, and material sciences. Important earth resources studies were conducting including studies on geology, hurricanes, and land and vegetation patterns.&#13;
&#13;
Two of the more important components for conducting research on Skylab were the Apollo Telescope Mount (ATM) and the Earth Resources Experiment Package (EREP). The ATM was a multi-spectral solar observatory, and NASA’s first full-scale manned astronomical observatory in space. The ATM yielded a significant number of images and provided useful data for understanding our sun. The EREP provided thousands of images of the Earth’s surface in visible, infrared, and microwave spectral regions.&#13;
&#13;
Skylab remained in orbit, unoccupied after the Skylab 4 mission, until July 11, 1973, when the space station reentered Earth’s atmosphere.&#13;
&#13;
References:&#13;
&#13;
https://en.wikipedia.org/wiki/Skylab#Manned_missions&#13;
&#13;
https://www.nasa.gov/missions/shuttle/f_skylab1.html&#13;
&#13;
https://history.nasa.gov/SP-402/ch4.htm</text>
                </elementText>
              </elementTextContainer>
            </element>
          </elementContainer>
        </elementSet>
      </elementSetContainer>
    </collection>
    <elementSetContainer>
      <elementSet elementSetId="1">
        <name>Dublin Core</name>
        <description>The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.</description>
        <elementContainer>
          <element elementId="43">
            <name>Identifier</name>
            <description>An unambiguous reference to the resource within a given context</description>
            <elementTextContainer>
              <elementText elementTextId="204604">
                <text>spc_skyl_000336_000366</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="50">
            <name>Title</name>
            <description>A name given to the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204605">
                <text>Skylab Airlock Components.</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="39">
            <name>Creator</name>
            <description>An entity primarily responsible for making the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204606">
                <text>United States. National Aeronautics and Space Administration</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="82">
            <name>Temporal Coverage</name>
            <description>Temporal characteristics of the resource.</description>
            <elementTextContainer>
              <elementText elementTextId="204607">
                <text>1970-1979</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="49">
            <name>Subject</name>
            <description>The topic of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204608">
                <text>McDonnell Douglas Corporation</text>
              </elementText>
              <elementText elementTextId="204609">
                <text>Skylab Program</text>
              </elementText>
              <elementText elementTextId="204610">
                <text>Airlock modules</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="51">
            <name>Type</name>
            <description>The nature or genre of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204611">
                <text>Photographs</text>
              </elementText>
              <elementText elementTextId="204612">
                <text>Image</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="48">
            <name>Source</name>
            <description>A related resource from which the described resource is derived</description>
            <elementTextContainer>
              <elementText elementTextId="204613">
                <text>Skylab Photos</text>
              </elementText>
              <elementText elementTextId="204614">
                <text>Box 1, Folder 15</text>
              </elementText>
              <elementText elementTextId="204615">
                <text>University of Alabama in Huntsville Archives and Special Collections, Huntsville, Alabama</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="44">
            <name>Language</name>
            <description>A language of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204616">
                <text>en</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="47">
            <name>Rights</name>
            <description>Information about rights held in and over the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204617">
                <text>This material may be protected under U. S. Copyright Law (Title 17, U.S. Code) which governs the making of photocopies or reproductions of copyrighted materials. You may use the digitized material for private study, scholarship, or research. Though the University of Alabama in Huntsville Archives and Special Collections has physical ownership of the material in its collections, in some cases we may not own the copyright to the material. It is the patron's obligation to determine and satisfy copyright restrictions when publishing or otherwise distributing materials found in our collections.</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="46">
            <name>Relation</name>
            <description>A related resource</description>
            <elementTextContainer>
              <elementText elementTextId="204618">
                <text>spc_skyl_spc_skyl_000005_001188</text>
              </elementText>
            </elementTextContainer>
          </element>
        </elementContainer>
      </elementSet>
    </elementSetContainer>
    <tagContainer>
      <tag tagId="22">
        <name>Skylab 50th Anniversary</name>
      </tag>
    </tagContainer>
  </item>
  <item itemId="14267" public="1" featured="0">
    <fileContainer>
      <file fileId="10879">
        <src>https://digitalprojects.uah.edu/files/original/21/14267/spc_skyl_000367_000379.pdf</src>
        <authentication>02c13abef414703995c84f97cb4632af</authentication>
        <elementSetContainer>
          <elementSet elementSetId="6">
            <name>PDF Text</name>
            <description/>
            <elementContainer>
              <element elementId="101">
                <name>Text</name>
                <description/>
                <elementTextContainer>
                  <elementText elementTextId="205092">
                    <text>There is a still caption on the back which reads: "Airlock Flight Article #1 in clean room closeup for aft internal a hatch in
stowed position. MDAC Input for Aug."

�There is a still caption on the back which reads: "Airlock Flight Article #1 in clean room closeup
of aft internal hatch handle MDAC Input for month of August 1972."

�There is a still caption on the back which reads: "D4C 86781."

�There is a still caption on the back which reads: "Airlock Flight Article #1 in clean room closeup of EVA hatch handle.
MDAC Input for month of August"

�There is a still caption on the back which reads: "AIRLOCK FLIGHT ARTICLE-1 CLOSEUP
OF EVA HATCH HANDLE IN "OPEN" POSITION WITH HATCH CLOSED. MDAC INPUT
FOR AUGUST."

�There is a still caption on the back which reads: "D4C 86775."

�There is a still caption on the back which reads: "AIRLOCK FLIGHT ARTICLE-1 OVERALL OF EVA HATCH IN CLOSED
POSITION, HATCH HANDLE CLOSED, AND LOCKED HATCH RETAINER ROD IN STOWED POSITION. MDAC INPUT
FOR AUGUST."

�There is a still caption on the back which reads: "Airlock Flight Article #1 in clean room closeup
of lock compartment control panel 316 MDAC Input for Aug"

�There is a still caption on the back which reads: "D4C 86723"

�There is a still caption on the back which reads: "Airlock Zone 3 Closeup of lock compartment
depressurization valve 318 in closed position. MDAC Input for June."

�There is a still caption on the back which reads: "NASA TRAINER - LOCK COMPARTMENT CLOSEUP OF TV STATION. PRESSURE RELIEF VALVE 313. AND 20 WATT TUNNEL LIGHT
NASA-1619"

�There is a still caption on the back which reads: "Airlock Flight Article #1 in clean room view of GSR closure connector
plate. MDAC Input for Aug."

�There is a still caption on the back which reads: "Airlock Flight Article #1 in clean room closeup
of EVA #1 control panel 317 Aug MDAC Input"

�</text>
                  </elementText>
                </elementTextContainer>
              </element>
            </elementContainer>
          </elementSet>
        </elementSetContainer>
      </file>
    </fileContainer>
    <collection collectionId="21">
      <elementSetContainer>
        <elementSet elementSetId="1">
          <name>Dublin Core</name>
          <description>The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.</description>
          <elementContainer>
            <element elementId="50">
              <name>Title</name>
              <description>A name given to the resource</description>
              <elementTextContainer>
                <elementText elementTextId="1071">
                  <text>Skylab Collection</text>
                </elementText>
              </elementTextContainer>
            </element>
            <element elementId="40">
              <name>Date</name>
              <description>A point or period of time associated with an event in the lifecycle of the resource</description>
              <elementTextContainer>
                <elementText elementTextId="1072">
                  <text>1973-1979</text>
                </elementText>
              </elementTextContainer>
            </element>
            <element elementId="46">
              <name>Relation</name>
              <description>A related resource</description>
              <elementTextContainer>
                <elementText elementTextId="1073">
                  <text>https://libguides.uah.edu/ld.php?content_id=10578214&lt;br /&gt;&lt;br /&gt;&lt;a href="http://libarchstor.uah.edu:8081/repositories/2/resources/80"&gt;View the Skylab Collection finding aid on ArchivesSpace&lt;/a&gt;</text>
                </elementText>
              </elementTextContainer>
            </element>
            <element elementId="43">
              <name>Identifier</name>
              <description>An unambiguous reference to the resource within a given context</description>
              <elementTextContainer>
                <elementText elementTextId="17146">
                  <text>Skylab Collection</text>
                </elementText>
              </elementTextContainer>
            </element>
            <element elementId="41">
              <name>Description</name>
              <description>An account of the resource</description>
              <elementTextContainer>
                <elementText elementTextId="201654">
                  <text>Skylab was the first space station operated by NASA; it was launched without a crew on May 14, 1973. Skylab had three manned missions: Skylab 2, launched May 25, 1973, lasting 28 days, Skylab 3, launched July 28, 1973, lasting 60 days, and Skylab 4, launched November 16, 1973, lasting 84 days. Crews on Skylab conducted a variety of experiments during their missions, including experiments in human physiology, circadian rhythms, solar physics and astronomy, and material sciences. Important earth resources studies were conducting including studies on geology, hurricanes, and land and vegetation patterns.&#13;
&#13;
Two of the more important components for conducting research on Skylab were the Apollo Telescope Mount (ATM) and the Earth Resources Experiment Package (EREP). The ATM was a multi-spectral solar observatory, and NASA’s first full-scale manned astronomical observatory in space. The ATM yielded a significant number of images and provided useful data for understanding our sun. The EREP provided thousands of images of the Earth’s surface in visible, infrared, and microwave spectral regions.&#13;
&#13;
Skylab remained in orbit, unoccupied after the Skylab 4 mission, until July 11, 1973, when the space station reentered Earth’s atmosphere.&#13;
&#13;
References:&#13;
&#13;
https://en.wikipedia.org/wiki/Skylab#Manned_missions&#13;
&#13;
https://www.nasa.gov/missions/shuttle/f_skylab1.html&#13;
&#13;
https://history.nasa.gov/SP-402/ch4.htm</text>
                </elementText>
              </elementTextContainer>
            </element>
          </elementContainer>
        </elementSet>
      </elementSetContainer>
    </collection>
    <elementSetContainer>
      <elementSet elementSetId="1">
        <name>Dublin Core</name>
        <description>The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.</description>
        <elementContainer>
          <element elementId="43">
            <name>Identifier</name>
            <description>An unambiguous reference to the resource within a given context</description>
            <elementTextContainer>
              <elementText elementTextId="204619">
                <text>spc_skyl_000367_000379</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="50">
            <name>Title</name>
            <description>A name given to the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204620">
                <text>Skylab Airlock Components.</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="39">
            <name>Creator</name>
            <description>An entity primarily responsible for making the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204621">
                <text>United States. National Aeronautics and Space Administration</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="82">
            <name>Temporal Coverage</name>
            <description>Temporal characteristics of the resource.</description>
            <elementTextContainer>
              <elementText elementTextId="204622">
                <text>1970-1979</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="49">
            <name>Subject</name>
            <description>The topic of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204623">
                <text>McDonnell Douglas Corporation</text>
              </elementText>
              <elementText elementTextId="204624">
                <text>Skylab Program</text>
              </elementText>
              <elementText elementTextId="204625">
                <text>Airlock modules</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="51">
            <name>Type</name>
            <description>The nature or genre of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204626">
                <text>Photographs</text>
              </elementText>
              <elementText elementTextId="204627">
                <text>Image</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="48">
            <name>Source</name>
            <description>A related resource from which the described resource is derived</description>
            <elementTextContainer>
              <elementText elementTextId="204628">
                <text>Skylab Photos</text>
              </elementText>
              <elementText elementTextId="204629">
                <text>Box 1, Folder 16</text>
              </elementText>
              <elementText elementTextId="204630">
                <text>University of Alabama in Huntsville Archives and Special Collections, Huntsville, Alabama</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="44">
            <name>Language</name>
            <description>A language of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204631">
                <text>en</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="47">
            <name>Rights</name>
            <description>Information about rights held in and over the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204632">
                <text>This material may be protected under U. S. Copyright Law (Title 17, U.S. Code) which governs the making of photocopies or reproductions of copyrighted materials. You may use the digitized material for private study, scholarship, or research. Though the University of Alabama in Huntsville Archives and Special Collections has physical ownership of the material in its collections, in some cases we may not own the copyright to the material. It is the patron's obligation to determine and satisfy copyright restrictions when publishing or otherwise distributing materials found in our collections.</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="46">
            <name>Relation</name>
            <description>A related resource</description>
            <elementTextContainer>
              <elementText elementTextId="204633">
                <text>spc_skyl_spc_skyl_000005_001188</text>
              </elementText>
            </elementTextContainer>
          </element>
        </elementContainer>
      </elementSet>
    </elementSetContainer>
    <tagContainer>
      <tag tagId="22">
        <name>Skylab 50th Anniversary</name>
      </tag>
    </tagContainer>
  </item>
  <item itemId="14268" public="1" featured="0">
    <fileContainer>
      <file fileId="10880">
        <src>https://digitalprojects.uah.edu/files/original/21/14268/spc_skyl_000380_000399.pdf</src>
        <authentication>1cb55ac28892cdefed9e52012f945b9a</authentication>
        <elementSetContainer>
          <elementSet elementSetId="6">
            <name>PDF Text</name>
            <description/>
            <elementContainer>
              <element elementId="101">
                <name>Text</name>
                <description/>
                <elementTextContainer>
                  <elementText elementTextId="205093">
                    <text>There is a still caption on the back which reads: "NASA TRAINER - SECTION OF AFT COMPARTMENT SHOWING 391,
HATCH COVER RETAINER YOKE. AND OWS AIR DUCT CONNECTION. NASA-1610"

�There is a still caption on the back which reads: "Airlock zone 4 internal section of aft
compartment showing OWS supply duct. MDAC Input for June"

�There is a still caption on the back which reads: "Airlock zone 4 aft hatch latching mechanism
and with fairing removed. MDAC Input for June"

�There is a still caption on the back which reads: "NASA TRAINER - FIRE SENSOR CONTROL
PANEL 392 (AFT COMPARTMENT) NASA-1576"

�There is a still caption on the back which reads: "NASA TRAINER - PORTABLE LAMP WITH UTILITY CABLE
CONNECTED. NASA - 1592"

�There is a still caption on the back which reads: "Airlock Flight Article #1 in clean room overall of OWS duct in aft
compartment MDAC Input for Aug"

�There is a still caption on the back which reads: "D4C 86801"

�There is a still caption on the back which reads: "NASA TRAINER - OWS HEAT EXCHANGER LOCATION OF ONE FIRE SENSOR ASSEMBLY. NASA-1570"

�There is a still caption on the back which reads: "AIRLOCK NASA TRAINER EXPERIMENT M509 N2 PRESSURE
BOTTLE ON PRODUCTION LINE IN MDAC-EAST BLDG. -101 READY FOR TRAIL FIT END VIEW OF PRESSURE
GAUGE. NASA-1327 INPUT FOR AUG. 1971."

�There is a still caption on the back which reads: "Airlock Flight Article #1 in clean room closeup of OWS heat exchanger
fire extinguisher port with pip pin removed. MDAC Input for month of August."

�There is a still caption on the back which reads: "Airlock zone 4 closeup of OWS heat exchanger
with door removed and PLV fan #1 removed. MDAC Input for June"

�There is a still caption on the back which reads: "AIRLOCK NASA TRAINER EXPERIMENT M-509 N2 PRESSURE
BOTTLE ON PRODUCTION LINE IN MDAC-EAST BLDG. -101 READY FOR FIT CHECK. SIDE VIEW OF PRESSURE
GAUGE. NASA -1328. AUG 1971 INPUT."

�There is a still caption on the back which reads: "AIRLOCK FLIGHT ARTICLE NO. 1 OWS
COOLING MODULE IN CLEAN ROOM AT MDAC-E BLDG 101-(PREPARATION FOR
MODULAR TEST) NASA-1350"

�There is a still caption on the back which reads: "AIRLOCK FLIGHT ARTICLE NO. 1 OWS
COOLING MODULE IN CLEAN ROOM AT MDAC-E BLDG. 101- (PREPARATION FOR
MODULAR TEST). NASA-1352"

�There is a still caption on the back which reads: "Airlock Flight Article #2 in clean room overall
view of OWS heat exchanger installed in aft compartment with cabling shown but PLV fans
missing. MDAC Input for month of August."

�There is a still caption on the back which reads: "Airlock zone 4 closeup of OWS heat
exchanger with door open exposing 4 PLV fans. MDAC Input for June."

�There is a still caption on the back which reads: "Airlock Flight Article #1 in clean room closeup
of ows heat exchanger fire sensor. MDAC Input for Aug."

�There is a still caption on the back which reads: "OWS Heat Exchanger fans. MDAC Input for June"

�There is a still caption on the back which reads: "Airlock Flight Article #1 in clean room overall of aft compartment.
MDAC Input for Aug."

�There is a still caption on the back which reads: "Airlock zone 4 closeup of OWS heat exchanger with door closed. MDAC
Input for June."

�</text>
                  </elementText>
                </elementTextContainer>
              </element>
            </elementContainer>
          </elementSet>
        </elementSetContainer>
      </file>
    </fileContainer>
    <collection collectionId="21">
      <elementSetContainer>
        <elementSet elementSetId="1">
          <name>Dublin Core</name>
          <description>The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.</description>
          <elementContainer>
            <element elementId="50">
              <name>Title</name>
              <description>A name given to the resource</description>
              <elementTextContainer>
                <elementText elementTextId="1071">
                  <text>Skylab Collection</text>
                </elementText>
              </elementTextContainer>
            </element>
            <element elementId="40">
              <name>Date</name>
              <description>A point or period of time associated with an event in the lifecycle of the resource</description>
              <elementTextContainer>
                <elementText elementTextId="1072">
                  <text>1973-1979</text>
                </elementText>
              </elementTextContainer>
            </element>
            <element elementId="46">
              <name>Relation</name>
              <description>A related resource</description>
              <elementTextContainer>
                <elementText elementTextId="1073">
                  <text>https://libguides.uah.edu/ld.php?content_id=10578214&lt;br /&gt;&lt;br /&gt;&lt;a href="http://libarchstor.uah.edu:8081/repositories/2/resources/80"&gt;View the Skylab Collection finding aid on ArchivesSpace&lt;/a&gt;</text>
                </elementText>
              </elementTextContainer>
            </element>
            <element elementId="43">
              <name>Identifier</name>
              <description>An unambiguous reference to the resource within a given context</description>
              <elementTextContainer>
                <elementText elementTextId="17146">
                  <text>Skylab Collection</text>
                </elementText>
              </elementTextContainer>
            </element>
            <element elementId="41">
              <name>Description</name>
              <description>An account of the resource</description>
              <elementTextContainer>
                <elementText elementTextId="201654">
                  <text>Skylab was the first space station operated by NASA; it was launched without a crew on May 14, 1973. Skylab had three manned missions: Skylab 2, launched May 25, 1973, lasting 28 days, Skylab 3, launched July 28, 1973, lasting 60 days, and Skylab 4, launched November 16, 1973, lasting 84 days. Crews on Skylab conducted a variety of experiments during their missions, including experiments in human physiology, circadian rhythms, solar physics and astronomy, and material sciences. Important earth resources studies were conducting including studies on geology, hurricanes, and land and vegetation patterns.&#13;
&#13;
Two of the more important components for conducting research on Skylab were the Apollo Telescope Mount (ATM) and the Earth Resources Experiment Package (EREP). The ATM was a multi-spectral solar observatory, and NASA’s first full-scale manned astronomical observatory in space. The ATM yielded a significant number of images and provided useful data for understanding our sun. The EREP provided thousands of images of the Earth’s surface in visible, infrared, and microwave spectral regions.&#13;
&#13;
Skylab remained in orbit, unoccupied after the Skylab 4 mission, until July 11, 1973, when the space station reentered Earth’s atmosphere.&#13;
&#13;
References:&#13;
&#13;
https://en.wikipedia.org/wiki/Skylab#Manned_missions&#13;
&#13;
https://www.nasa.gov/missions/shuttle/f_skylab1.html&#13;
&#13;
https://history.nasa.gov/SP-402/ch4.htm</text>
                </elementText>
              </elementTextContainer>
            </element>
          </elementContainer>
        </elementSet>
      </elementSetContainer>
    </collection>
    <elementSetContainer>
      <elementSet elementSetId="1">
        <name>Dublin Core</name>
        <description>The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.</description>
        <elementContainer>
          <element elementId="43">
            <name>Identifier</name>
            <description>An unambiguous reference to the resource within a given context</description>
            <elementTextContainer>
              <elementText elementTextId="204634">
                <text>spc_skyl_000380_000399</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="50">
            <name>Title</name>
            <description>A name given to the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204635">
                <text>Skylab Airlock Components.</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="39">
            <name>Creator</name>
            <description>An entity primarily responsible for making the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204636">
                <text>United States. National Aeronautics and Space Administration</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="82">
            <name>Temporal Coverage</name>
            <description>Temporal characteristics of the resource.</description>
            <elementTextContainer>
              <elementText elementTextId="204637">
                <text>1970-1979</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="49">
            <name>Subject</name>
            <description>The topic of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204638">
                <text>McDonnell Douglas Corporation</text>
              </elementText>
              <elementText elementTextId="204639">
                <text>Skylab Program</text>
              </elementText>
              <elementText elementTextId="204640">
                <text>Airlock modules</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="51">
            <name>Type</name>
            <description>The nature or genre of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204641">
                <text>Photographs</text>
              </elementText>
              <elementText elementTextId="204642">
                <text>Image</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="48">
            <name>Source</name>
            <description>A related resource from which the described resource is derived</description>
            <elementTextContainer>
              <elementText elementTextId="204643">
                <text>Skylab Photos</text>
              </elementText>
              <elementText elementTextId="204644">
                <text>Box 1, Folder 17</text>
              </elementText>
              <elementText elementTextId="204645">
                <text>University of Alabama in Huntsville Archives and Special Collections, Huntsville, Alabama</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="44">
            <name>Language</name>
            <description>A language of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204646">
                <text>en</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="47">
            <name>Rights</name>
            <description>Information about rights held in and over the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204647">
                <text>This material may be protected under U. S. Copyright Law (Title 17, U.S. Code) which governs the making of photocopies or reproductions of copyrighted materials. You may use the digitized material for private study, scholarship, or research. Though the University of Alabama in Huntsville Archives and Special Collections has physical ownership of the material in its collections, in some cases we may not own the copyright to the material. It is the patron's obligation to determine and satisfy copyright restrictions when publishing or otherwise distributing materials found in our collections.</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="46">
            <name>Relation</name>
            <description>A related resource</description>
            <elementTextContainer>
              <elementText elementTextId="204648">
                <text>spc_skyl_spc_skyl_000005_001188</text>
              </elementText>
            </elementTextContainer>
          </element>
        </elementContainer>
      </elementSet>
    </elementSetContainer>
    <tagContainer>
      <tag tagId="22">
        <name>Skylab 50th Anniversary</name>
      </tag>
    </tagContainer>
  </item>
  <item itemId="14269" public="1" featured="0">
    <fileContainer>
      <file fileId="10881">
        <src>https://digitalprojects.uah.edu/files/original/21/14269/spc_skyl_000400_000413.pdf</src>
        <authentication>1b283c1dc588f4454545f43b67bd618b</authentication>
        <elementSetContainer>
          <elementSet elementSetId="6">
            <name>PDF Text</name>
            <description/>
            <elementContainer>
              <element elementId="101">
                <name>Text</name>
                <description/>
                <elementTextContainer>
                  <elementText elementTextId="205094">
                    <text>There is a still caption on the back which reads: "NASA TRAINER - CLOSEUP OF AFT
COMPARTMENT CONTROL PANEL 390 WITH UTILITY CABLE CONNECTED TO UTILITY
POWER OUTLET. NASA-1591"

�There is a still caption on the back which reads: "AIRLOCK NASA TRAINER ON PRODUCTION
LINE IN MDAC-EAST BLDG. -101 FIT CHECK OF EXPERIMENT M509 N2 PRESSURE
BOTTLE., NASA-1326. INPUT FOR AUG 1971"

�There is a still caption on the back which reads: "AIRLOCK NASA TRAINER ON
PRODUCTIUON LINE IN MDAC-EAST BLDG. -101 FIT CHECK OF EXPERIMENT M509 N2
PRESSURE BOTTLE HOSE ATTACHED TO NIPPLE."

�There is a still caption on the back which reads: "AIRLOCK NASA TRAINER ON PRODUCTION
LINE IN MDAC-EAST BLDG-101, TRIAL FIT OF EXPERIMENT M-509, RE-CHARGE STATION
BRACKET IN POSITION. NASA-1329, AUG. INPUT 1971."

�There is a still caption on the back which reads: "AIRLOCK NASA TRAINER ON PRODUCTION
LINE IN MDAC-EAST BLDG-101, FIT CHECK OF EXPERIMENT M509 ATTACHMENT OF
RECHARGE STATION COUPLER TO NIPPLE. NASA-1330, AUG 1971 INPUT."

�There is a still caption on the back which reads: "EXPERIMENT M509 NITROGEN RECHARGE STATION IN AFT
COMPARTMENT OF U-1 AIRLOCK."

�There is a still caption on the back which reads: "AIRLOCK NASA TRAINER ON PRODUCTION
LINE IN MDAC-EAST BLDG. -101 FIT CHECK OF EXPERIMENT M-509 RECHARGE STATION
HIGH PRESSURE HOSE ATTACHED TO STORAGE NIPPLE. AUG. 1971 INPUT."

�There is a still caption on the back which reads: "D4C 86856"

�There is a still caption on the back which reads: "AIRLOCK NASA TRAINER ON PRODUCTION
LINE IN MDAC-EAST BLDG. -101 FIT CHECK OF EXPERIMENT M509 RECHARGE STATION
BRACKET IN STOWED CONFIGURATION. AUG. 1971 INPUT. NASA-1333."

�There is a still caption on the back which reads: "D4C 86862"

�There is a still caption on the back which reads: "Airlock zone 4 closeup of condensate dump
port 393. MDAC Input for June."

�There is a still caption on the back which reads: "Airlock zone 4 closeup of end of OWS supply
duct open. MDAC Input for June."

�There is a still caption on the back which reads: "Airlock zone 4 OWS vent Plate assembly.
MDAC Input for June."

�There is a still caption on the back which reads: "Airlock zone 4 OWS vent plate assembly.
MDAC Input for June."

�</text>
                  </elementText>
                </elementTextContainer>
              </element>
            </elementContainer>
          </elementSet>
        </elementSetContainer>
      </file>
    </fileContainer>
    <collection collectionId="21">
      <elementSetContainer>
        <elementSet elementSetId="1">
          <name>Dublin Core</name>
          <description>The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.</description>
          <elementContainer>
            <element elementId="50">
              <name>Title</name>
              <description>A name given to the resource</description>
              <elementTextContainer>
                <elementText elementTextId="1071">
                  <text>Skylab Collection</text>
                </elementText>
              </elementTextContainer>
            </element>
            <element elementId="40">
              <name>Date</name>
              <description>A point or period of time associated with an event in the lifecycle of the resource</description>
              <elementTextContainer>
                <elementText elementTextId="1072">
                  <text>1973-1979</text>
                </elementText>
              </elementTextContainer>
            </element>
            <element elementId="46">
              <name>Relation</name>
              <description>A related resource</description>
              <elementTextContainer>
                <elementText elementTextId="1073">
                  <text>https://libguides.uah.edu/ld.php?content_id=10578214&lt;br /&gt;&lt;br /&gt;&lt;a href="http://libarchstor.uah.edu:8081/repositories/2/resources/80"&gt;View the Skylab Collection finding aid on ArchivesSpace&lt;/a&gt;</text>
                </elementText>
              </elementTextContainer>
            </element>
            <element elementId="43">
              <name>Identifier</name>
              <description>An unambiguous reference to the resource within a given context</description>
              <elementTextContainer>
                <elementText elementTextId="17146">
                  <text>Skylab Collection</text>
                </elementText>
              </elementTextContainer>
            </element>
            <element elementId="41">
              <name>Description</name>
              <description>An account of the resource</description>
              <elementTextContainer>
                <elementText elementTextId="201654">
                  <text>Skylab was the first space station operated by NASA; it was launched without a crew on May 14, 1973. Skylab had three manned missions: Skylab 2, launched May 25, 1973, lasting 28 days, Skylab 3, launched July 28, 1973, lasting 60 days, and Skylab 4, launched November 16, 1973, lasting 84 days. Crews on Skylab conducted a variety of experiments during their missions, including experiments in human physiology, circadian rhythms, solar physics and astronomy, and material sciences. Important earth resources studies were conducting including studies on geology, hurricanes, and land and vegetation patterns.&#13;
&#13;
Two of the more important components for conducting research on Skylab were the Apollo Telescope Mount (ATM) and the Earth Resources Experiment Package (EREP). The ATM was a multi-spectral solar observatory, and NASA’s first full-scale manned astronomical observatory in space. The ATM yielded a significant number of images and provided useful data for understanding our sun. The EREP provided thousands of images of the Earth’s surface in visible, infrared, and microwave spectral regions.&#13;
&#13;
Skylab remained in orbit, unoccupied after the Skylab 4 mission, until July 11, 1973, when the space station reentered Earth’s atmosphere.&#13;
&#13;
References:&#13;
&#13;
https://en.wikipedia.org/wiki/Skylab#Manned_missions&#13;
&#13;
https://www.nasa.gov/missions/shuttle/f_skylab1.html&#13;
&#13;
https://history.nasa.gov/SP-402/ch4.htm</text>
                </elementText>
              </elementTextContainer>
            </element>
          </elementContainer>
        </elementSet>
      </elementSetContainer>
    </collection>
    <elementSetContainer>
      <elementSet elementSetId="1">
        <name>Dublin Core</name>
        <description>The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/.</description>
        <elementContainer>
          <element elementId="43">
            <name>Identifier</name>
            <description>An unambiguous reference to the resource within a given context</description>
            <elementTextContainer>
              <elementText elementTextId="204649">
                <text>spc_skyl_000400_000413</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="50">
            <name>Title</name>
            <description>A name given to the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204650">
                <text>Skylab Airlock Components.</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="39">
            <name>Creator</name>
            <description>An entity primarily responsible for making the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204651">
                <text>United States. National Aeronautics and Space Administration</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="82">
            <name>Temporal Coverage</name>
            <description>Temporal characteristics of the resource.</description>
            <elementTextContainer>
              <elementText elementTextId="204652">
                <text>1970-1979</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="49">
            <name>Subject</name>
            <description>The topic of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204653">
                <text>McDonnell Douglas Corporation</text>
              </elementText>
              <elementText elementTextId="204654">
                <text>Skylab Program</text>
              </elementText>
              <elementText elementTextId="204655">
                <text>Airlock modules</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="51">
            <name>Type</name>
            <description>The nature or genre of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204656">
                <text>Photographs</text>
              </elementText>
              <elementText elementTextId="204657">
                <text>Image</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="48">
            <name>Source</name>
            <description>A related resource from which the described resource is derived</description>
            <elementTextContainer>
              <elementText elementTextId="204658">
                <text>Skylab Photos</text>
              </elementText>
              <elementText elementTextId="204659">
                <text>Box 1, Folder 18</text>
              </elementText>
              <elementText elementTextId="204660">
                <text>University of Alabama in Huntsville Archives and Special Collections, Huntsville, Alabama</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="44">
            <name>Language</name>
            <description>A language of the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204661">
                <text>en</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="47">
            <name>Rights</name>
            <description>Information about rights held in and over the resource</description>
            <elementTextContainer>
              <elementText elementTextId="204662">
                <text>This material may be protected under U. S. Copyright Law (Title 17, U.S. Code) which governs the making of photocopies or reproductions of copyrighted materials. You may use the digitized material for private study, scholarship, or research. Though the University of Alabama in Huntsville Archives and Special Collections has physical ownership of the material in its collections, in some cases we may not own the copyright to the material. It is the patron's obligation to determine and satisfy copyright restrictions when publishing or otherwise distributing materials found in our collections.</text>
              </elementText>
            </elementTextContainer>
          </element>
          <element elementId="46">
            <name>Relation</name>
            <description>A related resource</description>
            <elementTextContainer>
              <elementText elementTextId="204663">
                <text>spc_skyl_spc_skyl_000005_001188</text>
              </elementText>
            </elementTextContainer>
          </element>
        </elementContainer>
      </elementSet>
    </elementSetContainer>
    <tagContainer>
      <tag tagId="22">
        <name>Skylab 50th Anniversary</name>
      </tag>
    </tagContainer>
  </item>
</itemContainer>
