Preliminary cofferdam construction. River is diverted through Arizona side of channel by temporary cofferdams the area within which is being mucked out. View looking downstream from Nevada side.; Scope and content: Photograph from Volume Two of a series of photo albums documenting the construction of Hoover Dam, Boulder City, Nevada.

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Size: 5978px × 4181px
Photo credit: © Tango Images / Alamy / Afripics
License: Licensed
Model Released: No

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