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Displaying results 93871 - 93880 of 866541

Photograph of reservoir, Hoover Dam, February 28, 1935

Date

1935-02-28

Description

Black and white image of the upstream face of Hoover Dam. Note: Boulder Dam was officially renamed Hoover Dam in 1947.

Image

Photograph of construction, Hoover Dam, December 20, 1933

Date

1933-12-20

Description

Black and white image of Hoover Dam as seen from the control tower of the 150-ton cableway on the Nevada rim of Black Canyon. Note: Boulder Dam was officially renamed Hoover Dam in 1947.

Image

Photograph of Uptown Hardware Store, Boulder City, Nevada, August 28, 1939

Date

1939-08-28

Description

Black and white image showing an interior view of the Uptown Hardware Store.

Image

Photograph of Franklin D. Roosevelt, Hoover Dam, September 30, 1935

Date

1935-09-30

Description

Black and white image of President Franklin D. Roosevelt delivering the dedication address at Hoover Dam. The sign underneath him reads: "Franklin D. Roosevelt; President of the United States; Dedicating the Boulder Dam - Sept. 30, 1935." Handwritten text on the image reads: "Photographed by Walter J. Lubken, Six Com. Inc." Note: Boulder Dam was officially renamed Hoover Dam in 1947.

Image

Photograph of Hoover Dam, November 26, 1935

Date

1935-11-26

Description

Black and white image of Hoover Dam under construction in Black Canyon. Arizona and Nevada can be seen on either side of the dam in this picture. Note: Boulder Dam was officially renamed Hoover Dam in 1947.

Image

Photograph of power plant, Hoover Dam, February 23, 1939

Date

1939-02-23

Description

Black and white image of John Chatfield Page, Senator Harold L. Ickes, Mrs. Ickes, and I. C. Harris, in the Nevada wing of the Hoover Dam power plant. Note: Boulder Dam was officially renamed Hoover Dam in 1947.

Image

Photograph of mud deposit, Hoover Dam, March 14, 1939

Date

1939-03-14

Description

Black and white image of a mud deposit at Hoover Dam. This site can be seen at mile 257, and a member of the survey crew displays a representative sample of one of the mud cubes formed to show the depth of the crevices. Note: Boulder Dam was officially renamed Hoover Dam in 1947.

Image

Photograph of construction, Hoover Dam, August 31, 1933

Date

1933-08-31

Description

Black and white image of workers placing concrete in column H-5 between elevation 630 and elevation 635 during the test pour made before the Hoover Dam Board of Consulting Engineers. Note: Boulder Dam was officially renamed Hoover Dam in 1947.

Image

Photograph of spillway, Hoover Dam, June 10, 1933

Date

1933-06-10

Description

Black and white image of an aerial view looking upstream through the Nevada spillway. At the left are two panels of the overflow weir under construction. Note: Boulder Dam was officially renamed Hoover Dam in 1947.

Image

Photograph of construction, Hoover Dam, August 29, 1933

Date

1933-08-29

Description

Black and white image of Hoover Dam construction. A cat-walk is visible, spanning the canyon over the upstream cofferdam. The span is approximately between triangulation points C-7 and C-8. Elevation at the middle of the span is approximately 1,005 feet. Note: Boulder Dam was officially renamed Hoover Dam in 1947.

Image