Search Results
Highline conductor at the Hoover Dam: photographic print
Date
1954-05-21
Archival Collection
Description
From the Morgan Sweeney Photograph Collection (PH-00228). Highline conductor stringing from tower C11T4 to C11T5, across Black Canyon. The winch is located on the Nevada side of the canyon, pulling conductor and insulator string across the canyon, the tire is attached to 1/4 inch haul back line for visibility August 27, 1951.
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Relocated tranformer at the Hoover Dam: photographic print
Date
1955-04-14
Archival Collection
Description
From the Morgan Sweeney Photograph Collection (PH-00228). Relocated transformer Bank Y, the relocation of Bank "Y" completed on October 16, 1951.
Image
Conduit embedded in concrete at the Hoover Dam: photographic print
Date
1955-01-13
Archival Collection
Description
From the Morgan Sweeney Photograph Collection (PH-00228). An A-4, showing detail of conduit formed to be embedded in concrete, and forming at A-3 for the placement concrete in September 24, 1951.
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Assembled turbine at the Hoover Dam: photographic print
Date
1954-05-02
Archival Collection
Description
From the Morgan Sweeney Photograph Collection (PH-00228). A Turbine scross-case in position at the Hoover Dam Powerplant, assembled August 6, 1951.
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A-9 unit transformer at the Hoover Dam: photographic print
Date
1954-05-13
Archival Collection
Description
From the Morgan Sweeney Photograph Collection (PH-00228). A unit A-9 transformer in transit via cableway to the Nevada wing for assembly on October 16, 1951.
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Workmen in Hoover Powerplant: photographic print
Date
1951 (year approximate)
Archival Collection
Description
From the Morgan Sweeney Photograph Collection (PH-00228)
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Butterfly valve at the Hoover Dam: photographic print
Date
1957-07-19
Archival Collection
Description
From the Morgan Sweeney Photograph Collection (PH-00228).Penstock cover plate about to be removed for installation of butterfly valve.
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Butterfly valve at the Hoover Dam: photographic print
Date
1955-05-07
Archival Collection
Description
From the Morgan Sweeney Photograph Collection (PH-00228). Lowering butterfly valve into position between penstock and turbine on Feburary 16, 1952.
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Unit A-4 generator at the Hoover Dam: photographic print
Date
1952 (year approximate)
Archival Collection
Description
From the Morgan Sweeney Photograph Collection (PH-00228). Unlading quarter section of Unit A-4 generator stator at No. 2 warehouse, circa 1952.
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Men working on Generator Unit A-4 at the Hoover Dam: photographic print
Date
1957-07-05
Archival Collection
Description
From the Morgan Sweeney Photograph Collection (PH-00228)
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