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   <eadheader langencoding="iso639-2b" scriptencoding="iso15924" relatedencoding="dc" repositoryencoding="iso15511" countryencoding="iso3166-1" dateencoding="iso8601" id="a0">
      <eadid countrycode="us" mainagencycode="wauar" encodinganalog="identifier" url="http://archiveswest.orbiscascade.org/ark:/80444/xv50857" identifier="80444/xv50857">WAUTacomaNarrowsBridge1950ConstructionPHColl1473.xml</eadid>
      <filedesc>
         <titlestmt>
            <titleproper>Guide to the Photographs of the Construction of the 1950 Tacoma Narrows Bridge <date encodinganalog="date" era="ce"> 1948-1950</date>
            </titleproper>
            <titleproper type="filing" altrender="nodisplay">Tacoma Narrows Bridge Construction of 1950</titleproper>
         </titlestmt>
         <publicationstmt>
            <publisher encodinganalog="publisher">Special Collections, University of Washington Libraries</publisher>
            <date normal="2019" encodinganalog="date">© 2019 (Last modified: 1/31/2020)</date>
            <address>
               <addressline>Seattle, WA 98195</addressline>
            </address>
         </publicationstmt>
      </filedesc>
   </eadheader>
   <archdesc level="collection" type="inventory" relatedencoding="marc21">
      <did>
         <repository>
            <corpname>University of Washington Libraries, Special Collections</corpname>
         </repository>
         <unitid countrycode="us" repositorycode="wauar">PH1473</unitid>
         <unittitle encodinganalog="245$a" type="collection">Photographs of the
		  Construction of the 1950 Tacoma Narrows Bridge</unittitle>
         <unitdate type="inclusive" normal="1948/1950" era="ce" calendar="gregorian"> 1948-1950</unitdate>
         <physdesc>
            <extent>18 photographs and 1 handwritten document (1
		  folder)</extent>
         </physdesc>
         <langmaterial>Collection materials are in 
		<language langcode="eng" scriptcode="latn" encodinganalog="546">English</language>.</langmaterial>
         <abstract encodinganalog="5203_$a">Photographs of
		  the Tacoma Narrows Bridge being rebuilt after its collapse in 1940.</abstract>
      </did>
      <odd type="hist">
         <p>Construction of the Tacoma Narrows Bridge began in November 1938 and
		  the bridge opened on July 1, 1940 to public acclaim. The Tacoma Narrows Bridge
		  was lauded as an essential economic and military portal to Washington state's
		  Olympic Peninsula, and its completion was called a triumph of man's ingenuity
		  and perseverance. It had been completed in record time and, with a 2,800-foot
		  central span, had the third largest span of all suspension bridges in the
		  world. Immediately upon completion it began swaying in the wind, which earned
		  it the nickname “Galloping Gertie.” On November 7, 1940, four months after it
		  opened to the public, the bridge fell in what was later called "the Pearl
		  Harbor of engineering." A new Tacoma Narrows Bridge opened on October 14, 1950
		  after 29 months of construction. It was the fifth longest suspension bridge in
		  the United States. Located on State Route 16 between Tacoma and Gig Harbor, the
		  bridge is 5,979 feet in length – 40 feet longer than its predecessor. The
		  Washington State Department of Transportation calls the first Tacoma Narrows
		  Bridge the "1940 Narrows Bridge." The bridge completed in 1950 is commomly
		  called the "Current Narrows Bridge." The newest bridge, which commenced
		  construction in 2002 and was scheduled for completion in 2007, is commonly
		  called the "2007 Narrows Bridge."</p>
         <p>Photos in Conservation Lab, May 2017.</p>
      </odd>
      <scopecontent>
         <p>Photographs of the Tacoma Narrows Bridge being rebuilt after its
		  collapse. Includes a handwritten fact sheet titled "Narrows Bridge Data"
		  listing dimensions and weights of bridge and various components.</p>
      </scopecontent>
      <altformavail>
         <p> 
            <extref actuate="onrequest" show="new" href="http://digitalcollections.lib.washington.edu/cdm/search/searchterm/PH%20COLL%201473/field/all/mode/exact/conn/and/order/title">View the digital version of
			 the collection</extref> 
         </p>
      </altformavail>
      <accessrestrict>
         <p>Entire collection can be viewed on the Libraries' Digital Collections
		  website. Permission of Visual Materials Curator is required to view
		  originals.</p>
      <p><extref href="https://uw.aeon.atlas-sys.com/logon/?Action=10&amp;Form=31&amp;Value=https://archiveswest.orbiscascade.org/ark:80444/xv50857/xml" role="text/html" actuate="onrequest" show="new" id="aeon">Request at UW</extref></p></accessrestrict>
      <userestrict>
         <p>Status of creator's copyrights is unknown; restrictions may exist on
		  copying, quotation, or publication. Users are responsible for researching
		  copyright status before use.</p>
      </userestrict>
      <acqinfo>
         <p>Source: Michael Maslan, February 20, 2016. </p>
      </acqinfo>
      <processinfo encodinganalog="583" id="a20">
         <p>Processed by Molly Bishop, April 2017.</p>
         <p/>
      </processinfo>
      <controlaccess>
         <subject source="uwsc">Visual Materials Collections (University of Washington)</subject>
         <geogname role="subject" encodinganalog="651">Tacoma Narrows Bridge (Tacoma, Wash. : 1950- )--Design and construction--Photographs</geogname>
         <subject encodinganalog="650">Suspension bridges--Design and construction--Washington (State)--Tacoma Narrows--Photographs</subject>
         <subject source="archiveswest" encodinganalog="690" altrender="nodisplay">Photographs</subject>
         <subject source="archiveswest" encodinganalog="690" altrender="nodisplay">Tacoma</subject>
         <subject source="archiveswest" encodinganalog="690" altrender="nodisplay">Transportation</subject>
      </controlaccess>
      <dsc type="combined">
         <p> </p>
         <c01 level="item">
            <did>
               <container type="folder">1</container>
               <container type="item">1</container>
               <unittitle>Machine holding strands of suspension cables during the
				construction of the Current Tacoma Narrows Bridge</unittitle>
               <unitdate type="inclusive" encodinganalog="245$f" era="ce" calendar="gregorian">between 1948 and
				1950</unitdate>
               <daogrp>
                  <resource label="start"> </resource>
                  <daoloc label="icon" role="text/html" href="http://digitalcollections.lib.washington.edu/cdm/search/searchterm/1473.1/field/descri/mode/any/conn/and/order/title"/>
                  <arc from="start" to="icon" show="new" actuate="onrequest"/>
               </daogrp>
            </did>
         </c01>
         <c01 level="item">
            <did>
               <container type="folder">1</container>
               <container type="item">2-4</container>
               <unittitle encodinganalog="245$a">Workers on catwalks guiding a
				hydraulic press compacting the main cable into a cylindrical shape</unittitle>
               <unitdate type="inclusive" encodinganalog="245$f" era="ce" calendar="gregorian">between 1948 and
				1950</unitdate>
               <daogrp>
                  <resource label="start"> </resource>
                  <daoloc label="icon" role="text/html" href="http://digitalcollections.lib.washington.edu/cdm/search/searchterm/1473.2%201473.3%201473.4/field/descri/mode/any/conn/and/order/title"/>
                  <arc from="start" to="icon" show="new" actuate="onrequest"/>
               </daogrp>
            </did>
         </c01>
         <c01 level="item">
            <did>
               <container type="folder">1</container>
               <container type="item">5</container>
               <unittitle encodinganalog="245$a">Compacted main cable and catwalk
				from the deck to the top of a tower</unittitle>
               <unitdate type="inclusive" encodinganalog="245$f" era="ce" calendar="gregorian">between 1948 and
				1950</unitdate>
               <daogrp>
                  <resource label="start"> </resource>
                  <daoloc label="icon" role="text/html" href="http://digitalcollections.lib.washington.edu/cdm/search/searchterm/1473.5/field/descri/mode/any/conn/and/order/title"/>
                  <arc from="start" to="icon" show="new" actuate="onrequest"/>
               </daogrp>
            </did>
         </c01>
         <c01 level="item">
            <did>
               <container type="folder">1</container>
               <container type="item">6</container>
               <unittitle>Catwalk next to main cable showing suspender cable band
				and suspender cables</unittitle>
               <unitdate type="inclusive" encodinganalog="245$f" era="ce" calendar="gregorian">between 1948 and
				1950</unitdate>
               <daogrp>
                  <resource label="start"> </resource>
                  <daoloc label="icon" role="text/html" href="http://digitalcollections.lib.washington.edu/cdm/search/searchterm/1473.6/field/descri/mode/any/conn/and/order/title"/>
                  <arc from="start" to="icon" show="new" actuate="onrequest"/>
               </daogrp>
            </did>
         </c01>
         <c01 level="item">
            <did>
               <container type="folder">1</container>
               <container type="item">7</container>
               <unittitle>Main cable with suspender band shown from above with
				catwalk in background</unittitle>
               <unitdate type="inclusive" encodinganalog="245$f" era="ce" calendar="gregorian">between 1948 and
				1950</unitdate>
               <daogrp>
                  <resource label="start"> </resource>
                  <daoloc label="icon" role="text/html" href="http://digitalcollections.lib.washington.edu/cdm/search/searchterm/1473.7/field/descri/mode/any/conn/and/order/title"/>
                  <arc from="start" to="icon" show="new" actuate="onrequest"/>
               </daogrp>
            </did>
         </c01>
         <c01 level="item">
            <did>
               <container type="folder">1</container>
               <container type="item">8</container>
               <unittitle>Main cable overlooking deck truss with walkway of wooden
				beams down the center</unittitle>
               <unitdate type="inclusive" encodinganalog="245$f" era="ce" calendar="gregorian">between 1948 and
				1950</unitdate>
               <daogrp>
                  <resource label="start"> </resource>
                  <daoloc label="icon" role="text/html" href="http://digitalcollections.lib.washington.edu/cdm/search/searchterm/1473.8/field/descri/mode/any/conn/and/order/title"/>
                  <arc from="start" to="icon" show="new" actuate="onrequest"/>
               </daogrp>
            </did>
         </c01>
         <c01 level="item">
            <did>
               <container type="folder">1</container>
               <container type="item">9-11</container>
               <unittitle>Aerial view of bridge workers on the center wooden walkway
				of the deck below</unittitle>
               <unitdate type="inclusive" encodinganalog="245$f" era="ce" calendar="gregorian">between 1948 and
				1950</unitdate>
               <note>
                  <p>On item 10: significant area of damage at top center of
				  photo</p>
               </note>
               <daogrp>
                  <resource label="start"> </resource>
                  <daoloc label="icon" role="text/html" href="http://digitalcollections.lib.washington.edu/cdm/search/searchterm/1473.9%201473.10%201473.11/field/descri/mode/any/conn/and/order/title"/>
                  <arc from="start" to="icon" show="new" actuate="onrequest"/>
               </daogrp>
            </did>
         </c01>
         <c01 level="item">
            <did>
               <container type="folder">1</container>
               <container type="item">12</container>
               <unittitle>Wooden beams placed across the center of the metal deck
				truss</unittitle>
               <unitdate type="inclusive" encodinganalog="245$f" era="ce" calendar="gregorian">between 1948 and
				1950</unitdate>
               <daogrp>
                  <resource label="start"> </resource>
                  <daoloc label="icon" role="text/html" href="http://digitalcollections.lib.washington.edu/cdm/search/searchterm/1473.12/field/descri/mode/any/conn/and/order/title"/>
                  <arc from="start" to="icon" show="new" actuate="onrequest"/>
               </daogrp>
            </did>
         </c01>
         <c01 level="item">
            <did>
               <container type="folder">1</container>
               <container type="item">13</container>
               <unittitle>Tower and center wooden walkway with concrete laid at the
				side of the wooden beams </unittitle>
               <unitdate type="inclusive" encodinganalog="245$f" era="ce" calendar="gregorian">between 1948 and
				1950</unitdate>
               <daogrp>
                  <resource label="start"> </resource>
                  <daoloc label="icon" role="text/html" href="http://digitalcollections.lib.washington.edu/cdm/search/searchterm/1473.13/field/descri/mode/any/conn/and/order/title"/>
                  <arc from="start" to="icon" show="new" actuate="onrequest"/>
               </daogrp>
            </did>
         </c01>
         <c01 level="item">
            <did>
               <container type="folder">1</container>
               <container type="item">14</container>
               <unittitle>Reinforced concrete drying on the deck with both towers
				visible in the background</unittitle>
               <unitdate type="inclusive" encodinganalog="245$f" era="ce" calendar="gregorian">between 1948 and
				1950</unitdate>
               <daogrp>
                  <resource label="start"> </resource>
                  <daoloc label="icon" role="text/html" href="http://digitalcollections.lib.washington.edu/cdm/search/searchterm/1473.14/field/descri/mode/any/conn/and/order/title"/>
                  <arc from="start" to="icon" show="new" actuate="onrequest"/>
               </daogrp>
            </did>
         </c01>
         <c01 level="item">
            <did>
               <container type="folder">1</container>
               <container type="item">15</container>
               <unittitle>Material covering large areas of the center wooden walkway
				and deck trusses</unittitle>
               <unitdate type="inclusive" encodinganalog="245$f" era="ce" calendar="gregorian">between 1948 and
				1950</unitdate>
               <daogrp>
                  <resource label="start"> </resource>
                  <daoloc label="icon" role="text/html" href="http://digitalcollections.lib.washington.edu/cdm/search/searchterm/1473.15/field/descri/mode/any/conn/and/order/title"/>
                  <arc from="start" to="icon" show="new" actuate="onrequest"/>
               </daogrp>
            </did>
         </c01>
         <c01 level="item">
            <did>
               <container type="folder">1</container>
               <container type="item">16</container>
               <unittitle>Aerial view of the end of bridge with concrete sections of
				the deck visible and the ramp leading to the bridge under
				construction</unittitle>
               <unitdate type="inclusive" encodinganalog="245$f" era="ce" calendar="gregorian">between 1948 and
				1950</unitdate>
               <note>
                  <p>Tear on surface of center left side of photo and blue stain at
				  center</p>
               </note>
               <daogrp>
                  <resource label="start"> </resource>
                  <daoloc label="icon" role="text/html" href="http://digitalcollections.lib.washington.edu/cdm/search/searchterm/1473.16/field/descri/mode/any/conn/and/order/title"/>
                  <arc from="start" to="icon" show="new" actuate="onrequest"/>
               </daogrp>
            </did>
         </c01>
         <c01 level="item">
            <did>
               <container type="folder">1</container>
               <container type="item">17</container>
               <unittitle>Full span of Tacoma Narrows Bridge from lateral view
				nearing the end of its construction</unittitle>
               <unitdate type="inclusive" encodinganalog="245$f" era="ce" calendar="gregorian">between 1948 and
				1950</unitdate>
               <daogrp>
                  <resource label="start"> </resource>
                  <daoloc label="icon" role="text/html" href="http://digitalcollections.lib.washington.edu/cdm/search/searchterm/1473.17/field/descri/mode/any/conn/and/order/title"/>
                  <arc from="start" to="icon" show="new" actuate="onrequest"/>
               </daogrp>
            </did>
         </c01>
         <c01 level="item">
            <did>
               <container type="folder">1</container>
               <container type="item">18</container>
               <unittitle>Construction materials on a side road near the end ramp of
				the Current Tacoma Narrows Bridge in the last stages of bridge
				construction</unittitle>
               <unitdate type="inclusive" encodinganalog="245$f" era="ce" calendar="gregorian">between 1948 and
				1950</unitdate>
               <daogrp>
                  <resource label="start"> </resource>
                  <daoloc label="icon" role="text/html" href="http://digitalcollections.lib.washington.edu/cdm/search/searchterm/1473.18/field/descri/mode/any/conn/and/order/title"/>
                  <arc from="start" to="icon" show="new" actuate="onrequest"/>
               </daogrp>
            </did>
         </c01>
         <c01 level="item">
            <did>
               <container type="folder">1</container>
               <container type="item">19</container>
               <unittitle encodinganalog="245$a">"Narrows Bridge Data" fact sheet
				listing dimensions and weights of bridge and various components</unittitle>
               <unitdate type="inclusive" encodinganalog="245$f" era="ce" calendar="gregorian">between 1948 and
				1950</unitdate>
            </did>
         </c01>
      </dsc>
   </archdesc>
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