An image of the plaque beneath the American flag at Hoover Dam with an inscription which reads, "It is fitting that the flag of our country should fly here in honor of those men who, inspired by a vision of lonely land made fruitful, conceived this great work and of those others whose genius and labor made that vision a reality." Note: Boulder Dam was officially renamed Hoover Dam in 1947.
Black and white image of excavation activities at the bed of Hoover Dam. High scalers can be seen displaying their clinging skills on the walls of the Black Canyon. Note: Boulder Dam was officially renamed Hoover Dam in 1947.
Look-out point at Boulder Dam, now called Hoover Dam, where hundreds of visitors daily view the spectacular panorama of construction spread out before them. Site Name: Hoover Dam (dam)
Blast in scaling down the canyon walls for construction of the intake towers of the Boulder Dam, now called Hoover Dam. Photo taken from the river-level looking downstream. Site Name: Hoover Dam (dam)