Black and white aerial view of Black Canyon at Hoover Dam construction site. There are four visible bridges going over the Colorado River. Note: Boulder Dam was officially renamed Hoover Dam in 1947.
An image showing a bird's eye view of Hoover Dam from the Arizona side, featuring intake towers. Boulder Dam was officially renamed Hoover Dam in 1947.
One of The "Winged Figures of the Republic" statues. The winged figures are 30 feet high and located at the top of the Hoover Dam. Site Name: Hoover Dam (dam)