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Modern Marvels
1993
Published on, 9 months ago
Modern Marvels
Hoover Dam. 6 Season 30 Episode
44 min
1993
8.7
The task was monumental: Build the world's largest dam in the middle of the desert, and tame the river that carved the Grand Canyonโall in seven years! When the Hoover Dam was completed in 1935, it was the largest dam in the world. We'll reveal how this engineering wonder of the world was conceived and built.
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