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10 Modern Marvels That Changed America

10 Modern Marvels That Changed America

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//player.pbs.org/partnerplayer/i6OBJ-Ohy-yJijgzqOuzJA==/?topbar=false&end=0&endscreen=true&start=0&autoplay=false 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. /episodes/get/83600 /episode/83600 10 Modern Marvels That Changed America /episode-player/83600

Take a whirlwind tour of engineering feats that made our civilization possible. See how engineers connected our nation with bridges, rail networks and a continent-wide freeway system, and delivered water from distant rivers to our kitchen sinks.

Air date:
Wed, 07/25/2018 - 08:00
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