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Photograph of penstock tunnel, Hoover Dam, circa early 1930s

Date
1931 to 1935
Description
Black and white image of the penstock being put in a tunnel at Hoover (Boulder) Dam.

Image

Photograph of construction work, Hoover Dam, circa early 1930s

Date
1931 to 1935
Description
Black and white image of men at work at the Hoover (Boulder) Dam construction site.

Image

Photograph of construction site, Hoover Dam, circa early 1930s

Date
1931 to 1935
Description
Black and white image of the main construction site from the downstream side of Hoover (Boulder) Dam.

Image

Photograph of Union Pacific streamliner, Hoover Dam, circa early 1930s

Date
1931 to 1935
Description
Black and white image of the Union Pacific streamliner brought to the Hoover (Boulder) Dam site with special a train via Six Companies Inc. This corporation was formed through six different companies in order to build the Hoover Dam.

Image

Photograph of Union Pacific streamliner, Hoover Dam, circa early 1930s

Date
1931 to 1935
Description
Black and white image of the Union Pacific streamliner brought to the Hoover (Boulder) Dam site with special a train via Six Companies Inc. This corporation was formed through six different companies in order to build the Hoover Dam.

Image

Photograph of construction site, Hoover Dam, circa early 1930s

Date
1931 to 1935
Description
Black and white image of the main construction site from the downstream side of Hoover (Boulder) Dam.

Image

Photograph of construction site, Hoover Dam, circa early 1930s

Date
1931 to 1935
Description
Black and white image of the main construction site from the downstream side of Hoover (Boulder) Dam.

Image

Photograph of construction site, Hoover Dam, circa early 1930s

Date
1931 to 1935
Description
Black and white image of the main construction site from the downstream side of Hoover (Boulder) Dam.

Image

Photograph of construction site, Hoover Dam, circa early 1930s

Date
1931 to 1935
Description
Black and white image of the main construction site from the downstream side of Hoover (Boulder) Dam.

Image

Photograph of construction site, Hoover Dam, circa early 1930s

Date
1931 to 1935
Description
Black and white image of a concrete bucket being lowered on to a flat car at the Hoover (Boulder) Dam construction site.

Image