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Displaying results 1031 - 1040 of 7895

Postcard of Hoover Dam spillway, circa 1935-1936

Date

1935 to 1936

Archival Collection

Description

Looking upstream from Boulder Dam, showing lower Lake Mead and highway to Kingman, Arizona. Boulder Dam was officially re-named Hoover Dam in 1947.

Image

Photograph of tunnel outlets, Hoover Dam, circa 1940-1950s

Date

1940 to 1959

Description

Color image of Hoover Dam looking upstream and showing the white water of the Colorado River below the spillway tunnel outlets. Note: Boulder Dam was officially renamed Hoover Dam in 1947.

Image

Photograph of dam construction, Hoover Dam, February 10, 1932

Date

1932-02-10

Description

Construction site of the Boulder Dam, now known as Hoover Dam. Marion electric drag line with 5 cubic yard capacity bucket loading gravel. Site Name: Hoover Dam (dam)

Image

Photograph of dam construction, Hoover Dam, April 12, 1932

Date

1932-04-12

Description

Workmen at the construction of Boulder Dam, now called Hoover Dam. Trimming jumbo used in scaling walls of diversion tunnels and removing projecting rock. Site Name: Hoover Dam (dam)

Image

Photograph of power generators at Hoover Dam, circa mid 1930s

Date

1935 to 1940

Archival Collection

Description

An image of a row of power generators under construction at Hoover Dam. Several men are working on one of them. Boulder Dam was officially renamed Hoover Dam in 1947.

Image

Slide of the downstream face of Hoover Dam, circa early 1930s

Date

1931 to 1934

Archival Collection

Description

Black and white image showing Hoover Dam's downstream face during the concrete pouring process. Note: Boulder Dam was officially renamed Hoover Dam in 1947.

Image

Postcard of intake towers at Hoover Dam, circa 1935

Date

1935

Archival Collection

Description

A boat on the rising waters of Lake Mead near the intake towers of Hoover (Boulder) Dam shortly after the completion of construction. Boulder Dam was officially re-named Hoover Dam in 1947.

Image

Lowering loaded boxcar at Hoover Dam in Arizona: postcard

Date

1930 (year approximate) to 1939 (year approximate)

Description

From the UNLV Libraries Single Item Accession Photograph Collection (PH-00171). Lowering loaded boxcar of power house machinery by 150 ton cableway at Hoover Dam during construction.

Image

Photograph of plant construction, Hoover Dam, circa 1933

Date

1932 to 1934

Description

Plant where gravel was washed on Nevada side of Hoover Dam site while under construction. Note on back: ""Washed gravel and graded it with the longest conveyor belt in the world - W.A. Davis.""

Image

Photograph of Black Canyon, Hoover Dam, circa early 1930s

Date

1931 to 1935

Archival Collection

Description

Black and white image of Black Canyon from the bottom at site of Hoover Dam construction. Note: Boulder Dam was officially renamed Hoover Dam in 1947.

Image