Schedule for Modern Marvels Presented by History

Modern Marvels

Modern Marvels

The task was monumental: build the world's largest dam in the middle of the desert, and tame the river that carved the Grand Canyon, all in seven years when the Hoover Dam was completed in 1935, it was the largest dam in the world.

2025-12-13 23:11:00 +0000 UTC2025-12-14 00:04:00 +0000 UTC(53m)