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Displaying results 721 - 730 of 10361

Photograph of Hoover Dam construction, circa 1930-1935

Date

1930 to 1935

Archival Collection

Description

An image of Hoover (Boulder) Dam construction and a cement plant from the Nevada side highway.

Image

Film transparency of a corridor in Hoover Dam, circa 1940s-1950s

Date

1940 to 1959

Archival Collection

Description

An image showing an interior view of a hallway in Hoover Dam's powerhouse. Note: Boulder Dam was officially renamed Hoover Dam in 1947.

Image

Boulder Dam powerhouse, image 013: photographic print

Date

1930 (year approximate) to 1942 (year approximate)

Archival Collection

Description

Generator assembly powerhouse at Boulder Dam

Image

Slide of the construction phase of Hoover Dam, January 18, 1933

Date

1933-01-18

Description

Black and white image of the early construction phase of Hoover Dam in Black Canyon. Note: Boulder Dam was officially renamed Hoover Dam in 1947.

Image

Boulder Dam powerhouse, image 006: photographic print

Date

1930 (year approximate) to 1942 (year approximate)

Archival Collection

Description

Turbine assembly, interior of powerhouse at Boulder Dam

Image

Photograph of a speedboat, Hoover Dam, circa 1935-1936

Date

1935 to 1936

Archival Collection

Description

Black and white image of a speedboat near the upstream side of Hoover (Boulder) Dam.

Image

Film transparency of Hoover Dam, circa 1940s-1950s

Date

1940 to 1959

Archival Collection

Description

A color image of two emen standing in front of the downstream face of Hoover Dam.

Image

Unit A-4 turbine at the Hoover Dam: photographic print

Date

1951-10

Description

From the Morgan Sweeney Photograph Collection (PH-00228). Unit A-4 turbine at the Hoover Dam, showing the wicket gates, runner, and shaft in place in 1951.

Image

Boulder (Hoover) Dam, image 002: photographic print

Date

1930 (year approximate) to 1942 (year approximate)

Archival Collection

Description

Discharge of water from outlet works, Boulder Dam.

Image

Slide of Hoover Dam, circa late 1930s to 1950s

Date

1936 to 1959

Archival Collection

Description

An aerial view of Hoover Dam with rainbow over the Colorado River (at the bottom of the image).

Image