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Modern Marvels: Grand Coulee Dam
⭐ 8.11993-12-10Documentary
The world’s largest concrete dam–and the largest concrete structure in the world–lies on the Columbia River in the State of Washington. B uilt in 1931, it is also one of the largest hydroelectric power plants in the world.
Episodes
EP 1
Grand Coulee Dam
1993-12-10
EP 2
The Empire State Building
1994-01-21
EP 3
The Panama Canal
1994-03-04
No Image
EP 4
Cruise Ships
1994-03-20
EP 5
Transatlantic Cable
1994-03-27
EP 6
Mt. Rushmore.
1994-03-13
