10 Modern Marvels That Changed America

Friday, June 10, 04:00 pm on KPBS2

Duration: 0:56:46

Description: 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!


Broadcast In: English