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Diversion tunnels in use after the completion of the Hoover Dam, 1935
Level of Description
File
Archival Collection
L. F. Manis Photograph Collection
Archival Component
Diversion tunnels in use after the completion of the Hoover Dam, 1935
Level of Description
File
Archival Collection
L. F. Manis Photograph Collection
Archival Component
Diversion tunnels in use after the completion of the Hoover Dam, 1935
Level of Description
File
Archival Collection
L. F. Manis Photograph Collection
Archival Component
Hoover Dam, Lake Mead, and diversion tunnels in use, undated
Level of Description
File
Archival Collection
L. F. Manis Photograph Collection
Archival Component
Diversion tunnels in use after the completion of the Hoover Dam, approximately 1933-1935
Level of Description
File
Archival Collection
L. F. Manis Photograph Collection
Archival Component
Construction on the rock and gravel plant at the Hoover Dam construction site, approximately 1930-1935
Level of Description
File
Archival Collection
L. F. Manis Photograph Collection
Archival Component
Rock and gravel plant at the Hoover Dam construction site, approximately 1930-1935
Level of Description
File
Archival Collection
L. F. Manis Photograph Collection
Archival Component
Rock and gravel plant at the Hoover Dam construction site, approximately 1930-1935
Level of Description
File
Archival Collection
L. F. Manis Photograph Collection
Archival Component
Rock and gravel plant at the Hoover Dam construction site, approximately 1930-1935
Level of Description
File
Archival Collection
L. F. Manis Photograph Collection
Archival Component
Truck known as "Big Bertha," carrying 150 workers to the Hoover Dam work site, approximately 1930-1935
Level of Description
File
Archival Collection
L. F. Manis Photograph Collection
Archival Component
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