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Displaying results 1301 - 1310 of 7895

Photograph of Babcock & Wilcox Co. Plant, Hoover Dam, 1934

Date

1934-01

Description

Photograph taken by John McCreary of the Babcock & Wilcox Co. Plant and the huge pipes that were used in the construction of Hoover Dam, January 1934.

Image

Photograph of gravel plant, Hoover Dam, March 19, 1932

Date

1932-03-19

Description

Rake type sand classifier producing finished sand for storage. Live storage of gravel in background. Site Name: Hoover Dam (dam)

Image

Photograph of dam construction, Hoover Dam, March 23, 1932

Date

1932-03-23

Description

Concrete lining in the diversion tunnels. Two cubic-yard buckets are suspended from the Gantry Crane. Site Name: Hoover Dam (dam)

Image

Slide of outlet works at Hoover Dam, circa late 1930s

Date

1936 to 1940

Archival Collection

Description

A downstream view of Hoover Dam featuring water jetting from the outlet works.

Image

Film transparency of the interior of Hoover Dam, circa late 1930s

Date

1937 to 1940

Archival Collection

Description

An image of a man standing on a mosaic located on the floor of a visitors' platform inside Boulder Dam (officially renamed Hoover Dam in 1947).

Image

Aerial photograph of the completed dam, Hoover Dam, circa 1930s

Date

1931 to 1940

Description

Aerial view of completed Hoover Dam and a sailboat on Lake Mead in the rear.

Image

Aerial photograph of Fortification Mountain, Hoover Dam, circa 1930s

Date

1931 to 1940

Description

Aerial view of downstream Fortification Mountain for Hoover Dam and Black Canyon.

Image

Slide of the downstream face of Hoover Dam, circa late 1930s-1950s

Date

1936 to 1959

Archival Collection

Description

An image of of Hoover Dam's downstream face at night. Note: Boulder Dam was officially renamed Hoover Dam in 1947.

Image

Photograph of power generator equipment at Hoover Dam, circa 1935-1940

Date

1935 to 1940

Archival Collection

Description

An image of power generator equipment in the Hoover Dam powerhouse. Boulder Dam was officially renamed Hoover Dam in 1947.

Image

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

Date

1940 to 1959

Archival Collection

Description

An image of Hoover Dam's downstream face and powerhouse at night. Note: Boulder Dam was renamed Hoover Dam in 1947.

Image