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Displaying results 146761 - 146770 of 859492

Photograph of equipment being lowered into Hoover Dam construction site, circa 1930-1935

Date

1930 to 1935

Archival Collection

Description

An aerial image of a box of equipment being lowered into Black Canyon for Hoover (Boulder) Dam construction.

Image

Photograph of equipment being lowered into Hoover Dam construction site, circa 1930-1935

Date

1930 to 1935

Archival Collection

Description

An aerial image of a box of equipment being lowered into Black Canyon for Hoover (Boulder) Dam construction.

Image

Photograph of man riding on cable hook to bottom of Black Canyon, Hoover Dam, circa 1930-1935

Date

1930 to 1935

Archival Collection

Description

An image of a man riding on a cable hook to the bottom of the canyon during Hoover (Boulder) Dam construction.

Image

Photograph of construction on Hoover Dam cofferdam, June 27, 1933

Date

1933-06-27

Archival Collection

Description

An image of a debris-filled canyon during Hoover (Boulder) Dam construction.

Image

Photograph of cement plant, Hoover Dam, April 1, 1933

Date

1933-04-01

Archival Collection

Description

An image of the cement plant area at the Hoover (Boulder) Dam construction site.

Image

Photograph of cement plant water tanks, Hoover Dam, April 17, 1934

Date

1934-04-17

Archival Collection

Description

An image of cement plant water tanks at the Hoover (Boulder) Dam construction site. Railroad freight cars seen in background.

Image

Photograph of cement plant transport works, Hoover Dam, circa 1930-1935

Date

1930 to 1935

Archival Collection

Description

An image of cement plant works for transporting gravel and water at the Hoover (Boulder) Dam construction site.

Image

Photograph of Hoover Dam construction site, circa 1930-1935

Date

1930 to 1935

Archival Collection

Description

An aerial view of the Black Canyon floor at the Hoover (Boulder) Dam construction site.

Image

Photograph of head tower hoist house and permanent 150 ton cableway, Hoover Dam, circa 1930-1935

Date

1930 to 1935

Archival Collection

Description

An image of a head tower hoist house and permanent 150-ton cableway at the Hoover (Boulder) Dam construction site.

Image

Photograph of head tower hoist house and permanent 150 ton cableway, Hoover Dam, circa 1930-1935

Date

1930 to 1935

Archival Collection

Description

An image of a head tower hoist house and permanent 150-ton cableway at the Hoover (Boulder) Dam construction site.

Image