An image showing a bird's eye view of cars driving on the crest of Hoover Dam. The text on the lower left corner of the image reads: Boulder Dam. Boulder Dam was officially renamed Hoover Dam in 1947.
An image of the hills of Mount Charleston, with softly hazed shadows from barren trees and shrubs stretching across newly fallen snow that glitters in the bright sunlight.
The black and white view of the shore of Alamo Lake in western Arizona. Formed by the Alamo Dam that was assembled in 1968 by the Army Corps of Engineers, Alamo Lake acts as both a flood control and reservoir for Arizona.