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7

Hoover Dam: American Construction Epic, 1931-1936

A 36-minute overview of one of mankind's greatest achievements. In the early 1930s, America was in the depths of a tragic economic depression. Yet the people of that troubled era constructed Hoover Dam, still one of the great wonders of the world.
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Durée: 36 minutes

Qualité: HD

Libération: 1989

imdb rating 7

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