Boulder Dam (now called Hoover Dam) construction. Trucks hauling 2-cubic-yard buckets, bringing concrete from the mixing plant for invert lining. Site Name: Hoover Dam (dam)
An image of a burro standing on rocks near Hoover Dam. Intake towers and the reservoir can be seen in the background. Note: Boulder Dam was officially renamed Hoover Dam in 1947.
An image of a burro standing on rocks near Hoover Dam. Intake towers and the reservoir can be seen in the background. Note: Boulder Dam was officially renamed Hoover Dam in 1947.
An image of a burro standing on rocks near Hoover Dam. The dam's crest and intake towers are visible in the background. Note: Boulder Dam was officially renamed Hoover Dam in 1947.
An image of a burro standing on rocks near Hoover Dam. The dam's crest and intake towers are visible in the background. Note: Boulder Dam was officially renamed Hoover Dam in 1947.
An image of a young burro standing on rocks near Hoover Dam. The dam's intake towers are visible in the background. Note: Boulder Dam was officially renamed Hoover Dam in 1947.
An image of a burro and a man standing on rocks near Hoover Dam. The dam's intake towers are visible in the background. Note: Boulder Dam was officially renamed Hoover Dam in 1947.
An image of a burro and a man standing on rocks near Hoover Dam. The dam's intake towers are visible in the background. Note: Boulder Dam was officially renamed Hoover Dam in 1947.
Railroad workers at Hoover Dam site blasting rock in the background at noon-time; this was the site where cofferdam was built. Note on back: "High scalers setting off blasts on Nevada side. - W. A. Davis."