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Photograph of H. O. Watts and others at Willow Beach excavation site, Arizona, 1950

Date
1950
Description
Black and white image of H.O. Watts and others (possibly Bob Webb, Ann Helms and Barbara Russell) during an archeological excavation at Willow Beach near Lake Mohave.

Image

Photograph of H. O. Watts and others at Willow Beach excavation site, Arizona, 1950

Date
1950
Description
Black and white image of H.O. Watts (right) and others (Bob Webb, Ann Helms and Barbara Russell) during an archeological excavation at Willow Beach near Lake Mohave.

Image

Photograph of the construction phase of Hoover Dam, August 25, 1934

Date
1934-08-25
Description
Black and white image of the construction phase of Hoover Dam. The metal framework seen at the base of the dam will later become the dam's powerhouse. Note: Boulder Dam was officially renamed Hoover Dam in 1947.

Image

Photograph of the construction phase of Hoover Dam, January 2, 1935

Date
1935-01-02
Description
Black and white image of the construction phase of Hoover Dam. The metal framework seen at the base of the dam will later become the dam's powerhouse. Note: Boulder Dam was officially renamed Hoover Dam in 1947.

Image

Photograph of the construction phase of Hoover Dam, March 26, 1935

Date
1935-03-26
Description
Black and white image of the construction phase of Hoover Dam. The metal framework seen at the base of the dam will later become the dam's powerhouse. Note: Boulder Dam was officially renamed Hoover Dam in 1947.

Image

Photograph of the completed Hoover Dam, September 11, 1936

Date
1936-09-11
Description
Black and white image of the completed Hoover Dam with water seen spilling through the Arizona penstock outlets. Note: Boulder Dam was officially renamed Hoover Dam in 1947.

Image

Photograph of Black Canyon during the construction of the Hoover Dam, May 1933

Date
1933-05
Description
Black and white image of Black Canyon during the construction of Hoover Dam. Cable way elevators which transported the fathers of Hoover Dam to and from work can be seen, along with a pilot house on the Nevada side of the canyon. Note: Boulder Dam was officially renamed Hoover Dam in 1947.

Image

Photograph of construction of the Hoover Dam, October 18, 1932

Date
1932-10-18
Description
Black and white image showing dynamite blasts being fired simultaneously for the locations of the Arizona (left) and Nevada (right) intake towers at Hoover Dam. Note: Boulder Dam was officially renamed Hoover Dam in 1947.

Image

Photograph of Hoover Dam, December 3, 1932

Date
1932-12-31
Description
Black and white image showing a downstream view of the Hoover Dam construction site from the lower slope of the upper cofferdam. The excavation for the base of the Nevada intake towers can be seen in the upper right. Note: Boulder Dam was officially renamed Hoover Dam in 1947.

Image

Photograph of Walker R. Young, Hoover Dam, March 3, 1933

Date
1933-03-03
Description
Black and white image of Walker R. Young (right) and an unidentified individual standing beside a Department of the Interior/Bureau of Reclamation vehicle. Young was chief construction engineer on the Hoover Dam Project (Boulder Canyon Project) for the Bureau of Reclamation. Note: Boulder Dam was officially renamed Hoover Dam in 1947.

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