Building the Hoover Dam seen through rare photographs, 1931-1936 - Rare Historical Photos
Hoover Dam is as tall as a 60-story building. It was the highest dam in the world when it was completed in 1935. Its base is as thick as two football fields. Each spillway, designed to let floodwat…
Hoover Dam is as tall as a 60-story building. It was the highest dam in the world when it was completed in 1935. Its base is as thick as two…
Photos: Construction of Hoover Dam on the Colorado River in the 1930s
Hoover dam 1931 hi-res stock photography and images - Alamy
Unveiling History: The Construction of Hoover Dam in Rare 1931
10 Hoover Dam ideas hoover dam, dam, hoover
Columns Of Hoover Dam Being Filled With Concrete, February 1934
10 Hoover Dam ideas hoover dam, dam, hoover
Hoover dam 1931 hi-res stock photography and images - Alamy
Construction History of Hoover Dam The Greatest Dam in the World
What's the Largest Man-made Lake in Nevada?
Historic photos of Lake Mead and Hoover Dam
Hoover Dam Construction Photograph Album, 1931-1934
Great Depression
Hoover dam 1931 hi-res stock photography and images - Alamy
Hoover dam 1931 hi-res stock photography and images - Alamy
