Skip to main content

Search the Special Collections and Archives Portal

Search Results

Display    Results Per Page
Displaying results 812941 - 812950 of 844620

Black Canyon floor at the Hoover Dam construction site, approximately 1930-1935

Level of Description

File

Archival Collection

L. F. Manis Photograph Collection

Archival Component

Head tower hoist house and permanent 150-ton cableway at the Hoover Dam construction site, approximately 1930-1935

Level of Description

File

Archival Collection

L. F. Manis Photograph Collection

Archival Component

Head tower hoist house and permanent 150-ton cableway at the Hoover Dam construction site, approximately 1930-1935

Level of Description

File

Archival Collection

L. F. Manis Photograph Collection

Archival Component

Hoover Dam's base forms, 1933 September 14

Level of Description

File

Archival Collection

L. F. Manis Photograph Collection

Archival Component

Base forms at Hoover Dam, approximately 1931-1934

Level of Description

File

Archival Collection

L. F. Manis Photograph Collection

Archival Component

Top forms at 710 foot elevation at the Hoover Dam construction site, 1933 November 27

Level of Description

File

Archival Collection

L. F. Manis Photograph Collection

Archival Component

Showing the construction and pouring of dam forms at the Hoover Dam construction site, 1933 December 27

Level of Description

File

Archival Collection

L. F. Manis Photograph Collection

Archival Component

Lower canyon diversion tunnels and the base of the Hoover Dam, 1933 March 28

Level of Description

File

Archival Collection

L. F. Manis Photograph Collection

Archival Component

Construction of the base of the Hoover Dam, approximately 1930-1935

Level of Description

File

Archival Collection

L. F. Manis Photograph Collection

Archival Component

Hoover Dam at night, approximately 1931-1934

Level of Description

File

Archival Collection

L. F. Manis Photograph Collection

Archival Component