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

Date

1940 to 1959

Archival Collection

Description

A color image of visitors waiting in line at the Hoover Dam elevator. Printed on the sign by the road: "Bus Stop; No Parking Between Signs."

Image

Photograph of construction, Hoover Dam, November 18, 1932

Date

1932-11-18

Description

Black and white image of Hoover Dam under construction. This view is looking down into the upper cofferdam area from the rim of the Arizona side of Black Canyon. Also visible are a temporary earth diversion dam and steel sheet piling extending out from the Nevada abutment and marking the upstream toe of the cofferdam. Note: Boulder Dam was officially renamed Hoover Dam in 1947.

Image

Photograph of construction, Hoover Dam, circa early 1930s

Date

1931 to 1936

Description

Construction scene during night at the Hoover Dam construction at Black Canyon.

Image

Photograph of intake towers, Hoover Dam, circa 1930s

Date

1931 to 1940

Description

Black and white photograph of intake towers and water rising at the Hoover Dam.

Image

Photograph of power house, Hoover Dam, circa 1930s

Date

1931 to 1940

Description

Power house view of valve house outlet in operation at Hoover Dam.

Image

Photograph of turbine generator unit, Hoover Dam, 1936

Date

1936

Description

Photograph of Hoover Power Plant's turbine generator unit during the construction of Hoover Dam, 1936. A General Electric sign can be seen in the photo.

Image

Photograph of mixing plant, Hoover Dam, March 8, 1932

Date

1932-03-08

Description

Looking upstream at the low level mixing plant, 4 cubic-yard aggregators mounted on white trucks in the foreground. Site Name: Hoover Dam (dam)

Image

Photograph of buses on crest of Hoover Dam, circa late 1930s

Date

1935 to 1940

Archival Collection

Description

An image of buses on the crest of Hoover Dam. Boulder Dam was officially renamed Hoover Dam in 1947.

Image

Photograph of locker area at Hoover Dam, circa 1935-1940

Date

1935 to 1940

Archival Collection

Description

An image of of lockers and shelving at Hoover Dam. Boulder Dam was officially renamed Hoover Dam in 1947.

Image

Photograph of a partially constructed tunnel at Hoover Dam, 1931

Date

1931

Description

Inside one of the partially-constructed diversion tunnels at Hoover Dam near Boulder City, Nevada . (1931)

Image