History of the Hoover Dam

Building of Hoover Dam begins, July 7, 1930

Historic photos of Lake Mead and Hoover Dam

Visiting Hoover Dam From Las Vegas

Hoover Dam

Side trip from Las Vegas: Exploring the history and immensity of

Hoover Dam - Wikipedia

Construction History of Hoover Dam The Greatest Dam in the World

The Greatest Dam in the World: Building Hoover Dam (Teaching with

The Hoover Dam The Herbert Hoover Presidential Library and Museum

On this day in history, July 7, 1930, Hoover Dam construction

Hoover Dam - Wikipedia

Water and Power Associates