Hoover Dam: American Construction Epic, 1931-1936 (1989)
Hoover Dam: American Construction Epic, 1931-1936 (1989) - Documentary Movies 36 minutes. . A 36-minute overview of one of mankind's greatest achievements. In the early 1930s, America was in the depths of a tragic economic depression. Yet the people of that troubled era constructed Hoover Dam, still one of the great wonders of the world. nature, construction, hoover dam
