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Displaying results 2811 - 2820 of 7894

Film transparency of transmission lines from Hoover Dam, September 18, 1947

Date

1947-09-18

Description

Black and white image with the following printed description: The late afternoon sun highlights the transmission lines from Hoover Dam as they sweep across the desert.

Image

Photograph of the prayer dedication for the signing of the Hoover Dam bill, December 1928

Date

1929-03-07

Description

A large gathering of people near the dam site praying in thanks for the passage of the bill authorizing the construction of Hoover Dam

Transcribed Notes: Transcribed from back of photo: "Prayer of thanks for signing of Boulder Dam Bill"

Image

Photograph of a worker using heavy equipment at the Hoover Dam construction site, 1931

Date

1931

Description

Worker operating heavy equipment at Hoover dam site near Boulder City, Nevada, 1931.

Image

Photograph of Hoover Dam machinery near Boulder City, Nevada, circa 1931

Date

1930 to 1932

Description

The view of machinery inside of a building at the Hoover Dam site located near Boulder City, Nevada.

Image

Photograph of view from canyon walls, Hoover Dam, circa early 1930s

Date

1931 to 1936

Description

View of concrete forms and riverbed from the canyon walls at Hoover Dam construction.

Image

Postcard showing downstream water flow at Hoover Dam, circa late 1930s

Date

1935 to 1939

Archival Collection

Description

A postcard with the description "Looking downstream from Boulder Dam" printed on it. The name was officially changed to Hoover Dam in 1947.

Image

Aerial photograph of Hoover Dam, Colorado River, Black Canyon, circa 1934-1935

Date

1934 to 1935

Archival Collection

Description

Aerial view of Hoover Dam.

Image

Aerial photograph of Hoover Dam, Colorado River, Black Canyon, circa 1934-1935

Date

1934 to 1935

Archival Collection

Description

Aerial view of Hoover Dam.

Image

Aerial photograph of Hoover Dam, Colorado River, Black Canyon, circa 1934-1935

Date

1934 to 1935

Archival Collection

Description

Aerial view of Hoover Dam.

Image

Aerial photograph of Hoover Dam, Colorado River, Black Canyon, circa 1934-1935

Date

1934 to 1935

Archival Collection

Description

Aerial view of Hoover Dam.

Image