Extended Trailer | Modern Marvels
Preview: Season 2 | 1m 11s
A whirlwind tour of 10 engineering feats that made our civilization possible: from the Erie Canal and Eads Bridge, to the Holland Tunnel and Hoover Dam. Find out which 10 modern marvels made the list.
Aired: 07/24/18
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10 That Changed America
Extended Trailer | Modern Marvels
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10 that Changed America is made possible, in part, by The Joseph & Bessie Feinberg Foundation. Major funding is also provided by Joan and Robert Clifford, The Walter E. Heller Foundation, and other generous supporters.
