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Workers with a steam shovel and dump truck inside a diversion tunnel, 1933 October 30
Level of Description
File
Archival Collection
L. F. Manis Photograph Collection
Archival Component
Construction truck loaded with wood for a tunnel inside Hoover Dam, 1931 December 08
Level of Description
File
Archival Collection
L. F. Manis Photograph Collection
Archival Component
Workers placing dynamite for water diversion during construction of the Hoover Dam diversion tunnel, approximately 1930-1935
Level of Description
File
Archival Collection
L. F. Manis Photograph Collection
Archival Component
Workers placing dynamite for water diversion during construction of the Hoover Dam diversion tunnel, approximately 1930-1935
Level of Description
File
Archival Collection
L. F. Manis Photograph Collection
Archival Component
Water beginning to divert through tunnels, approximately 1930-1935
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
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
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