Последние добавленные видео:
hoover-dam
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1 month ago
2038022 1 month ago 1:06:00How Hoover Dam Works
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3 years ago
1027647 3 years ago 5:12Blood, concrete, and dynamite: Building the Hoover Dam - Alex Gendler
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3 years ago
12358199 3 years ago 9:47Hoover Dam | All the Secrets of the Engineering Wonder
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3 months ago
353827 3 months ago 52:04Hoover Dam: America's Impossible Engineering Masterpiece - Full Documentary
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1 month ago
265092 1 month ago 14:49How the Hoover Dam Actually Works
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11 years ago
1406571 11 years ago 27:37The story of Hoover Dam
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1 year ago
4784763 1 year ago 17:30Constructing the Wonder: Hoover Dam Secrets Revealed
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11 years ago
398923 11 years ago 34:53Hoover Dam Construction: Boulder Dam (Part I) (1931) - CharlieDeanArchives / Archival Footage
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3 years ago
177715 3 years ago 4:53The Story of the Hoover Dam
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1 year ago
2262499 1 year ago 10:45Hoover Dam's Power Generation | The Beauty of Engineering
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13 years ago
359016 13 years ago 3:33How the 726-Foot-Tall Hoover Dam Was Built Ahead of Schedule
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3 years ago
115674 3 years ago 11:38America’s Most Powerful Dam - The Hoover Dam (Documentary)
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6 years ago
2866941 6 years ago 11:35What's inside The Hoover Dam?
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6 years ago
4126221 6 years ago 6:51Building the Hoover Dam
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4 months ago
418676 4 months ago 20:48What if the Hoover Dam Failed?
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3 years ago
133422 3 years ago 4:41Hoover Dam Travel Guide - Exploring the Visitor Center, Overlooks, Bridge Hike & More