Building the Hoover Dam
The incredible construction story behind the Hoover Dam - a 1930s infrastructure project that now provides water and electricity to millions across the south western United States.
2018-08-15 19:00:00 - The B1M
The incredible construction story behind the Hoover Dam - a 1930s infrastructure project that now provides water and electricity to millions across the south western United States.
2018-08-15 19:00:00 - The B1M