A view from the Arizona side of water flowing into spillway at Boulder Dam (named officially changed to Hoover Dam in 1947). Automobiles are crossing the road on the crest of dam.
A view from the Arizona side of water flowing into spillway at Boulder Dam (name officially changed to Hoover Dam in 1947). Automobiles are crossing the road on the crest of dam.
An image of two men standing by a parked automobile and watching water discharging from the jet flow gates of Hoover (Boulder) Dam during construction. The name was officially changed to Hoover Dam in 1947.