Search Results
Hoover Dam powerplant turbine: photograpic print
Date
1954-05-14
Archival Collection
Description
From the Morgan Sweeney Photograph Collection (PH-00228). A-9 turbine pit the form work completed for concrete lift to elevation 673ft in 1951.
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Turbine runner at the Hoover Dam: photographic print
Date
1951 (year approximate)
Archival Collection
Description
From the Morgan Sweeney Photograph Collection (PH-00228). Turbine runner or water wheel being removed for inspection circa 1951.
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An A-4 butterfly valve at the Hoover Dam: photographic print
Date
1955-05-07
Archival Collection
Description
From the Morgan Sweeney Photograph Collection (PH-00228). A-4 butterfly, a valve completely assembled and tested. Weight 200 tons in December 20, 1951.
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Generator Unit A-9 at the Hoover Dam: photographic print
Date
1954-04-01
Archival Collection
Description
From the Morgan Sweeney Photograph Collection (PH-00228). Generator Unit A-9, there are three sections of stator, complete with laminations and coils, assembled on generator floor on July 13, 1951.
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An A-4 generator stator at the Hoover Dam: photographic print
Date
1954-02-19
Archival Collection
Description
From the Morgan Sweeney Photograph Collection (PH-00228). A-4 generator stator, 12" of laminations have been stacked and are ready for pressing in 1951.
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Generator shaft at the Hoover Dam: photographic print
Date
1954-03-26
Archival Collection
Description
From the Morgan Sweeney Photograph Collection (PH-00228). Generator shaft (A-9) on floor after cleaning on June 28, 1951.
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Construction progress at the Hoover Dam: photographic print
Date
1953-05-27
Archival Collection
Description
From the Morgan Sweeney Photograph Collection (PH-00228). Construction progress in States switchyard area on March 31, 1951.
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Switchyard area at the Hoover Dam: photographic print
Date
1954-06-14
Archival Collection
Description
From the Morgan Sweeney Photograph Collection (PH-00228). Advanced stage of construction in Sates switchyard area.
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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.
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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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