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Worker on the canyon floor at the Hoover Dam construction site, approximately 1930-1935
Level of Description
File
Archival Collection
L. F. Manis Photograph Collection
Archival Component
Bucket used in placing concrete in dam forms for Hoover Dam, approximately 1930-1935
Level of Description
File
Archival Collection
L. F. Manis Photograph Collection
Archival Component
Pouring concrete for the Hoover Dam, approximately 1933-1935
Level of Description
File
Archival Collection
L. F. Manis Photograph Collection
Archival Component
Workers on the Hoover Dam construction site, 1933 August 31
Level of Description
File
Archival Collection
L. F. Manis Photograph Collection
Archival Component
Workers pouring concrete into the dam form at the Hoover Dam construction site, 1934 January 07
Level of Description
File
Archival Collection
L. F. Manis Photograph Collection
Archival Component
Worker and a piece of machinery at the initial rock opening of the Hoover Dam diversion tunnel, approximately 1931-1934
Level of Description
File
Archival Collection
L. F. Manis Photograph Collection
Archival Component
Workers and equipment inside the Hoover Dam diversion tunnel, approximately 1932-1933
Level of Description
File
Archival Collection
L. F. Manis Photograph Collection
Archival Component
Film crews and photographers at Hoover Dam on the day it was dedicated by President Franklin Delano Roosevelt, 1935 September
Level of Description
File
Archival Collection
L. F. Manis Photograph Collection
Archival Component
Film crew shooting penstock valves while they were open for the Hoover Dam dedication, 1935 September
Level of Description
File
Archival Collection
L. F. Manis Photograph Collection
Archival Component
Speakers at the unveiling of the memorial plaque at the Hoover Dam, 1935 September 30
Level of Description
File
Archival Collection
L. F. Manis Photograph Collection
Archival Component
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