Skip to main content

Search the Special Collections and Archives Portal

Search Results

Display    Results Per Page
Displaying results 1681 - 1690 of 3987

Arizona needle valves spewing water at the Hoover Dam: photographic print

Date

1940 (year approximate) to 1960 (year approximate)

Description

From the Morgan Sweeney Photograph Collection (PH-00228). Canyon wall outlet works at Hoover Dam, Arizona.

Image

Photograph of Hoover Dam releasing water, Boulder City (Nev.), 1940s

Date

1940 to 1949

Description

Hoover Dam, downstream side releasing water from penstock. Photograph by Bureau of Reclamation, Boulder City, Nevada.

Image

Photograph of water being released downstream of Hoover Dam, 1934-1952

Date

1934 to 1952

Description

A downstream view of the Hoover Dam where you can see where the water is taken in and expelled to create power.

Image

Photograph showing the downstream face of Hoover Dam, circa late 1930s

Date

1936 to 1939

Archival Collection

Description

A view of Hoover Dam, as seen from the Arizona side; an unidentified man is standing beside a car in the foreground, looking toward the dam.

Image

Aerial photograph of the dam construction, Hoover Dam, circa early 1930s

Date

1931 to 1936

Description

Aerial view of dam construction and the river at night during the Hoover Dam construction.

Image

Photograph of people at diversion tunnel, Hoover Dam, circa early 1930s

Date

1931 to 1936

Description

Photographers and people at diversion tunnel during the construction of Hoover Dam at Black Canyon.

Image

Photograph of the Winged Figures of the Republic, Hoover Dam, September 30, 1935

Date

1935-09-30

Archival Collection

Description

An image ofpeople looking at the Winged Figures of the Republic sculptures at the Hoover Dam on the day of the dam's dedication. Artist Oskar J. Hansen created the bronze sculptures.

Image

Photograph of power generator under construction at Hoover Dam, circa mid 1930s

Date

1933 to 1935

Archival Collection

Description

An image of men working on a General Electric power generator at Hoover Dam. Boulder Dam was officially renamed Hoover Dam in 1947.

Image

Film transparency showing a speaker at the Hoover Dam Dedication, September 30, 1935

Date

1935-09-30

Archival Collection

Description

An image of a man giving a speech at the Hoover Dam dedication ceremony. Note: Boulder Dam was officially renamed Hoover Dam in 1947.

Image

Film transparency showing outlet works at Hoover Dam, circa mid 1930s

Date

1933 to 1936

Archival Collection

Description

An image of Hoover Dam's outlet works from the side of the powerhouse. Note: Boulder Dam was officially renamed Hoover Dam in 1947.

Image