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American Experience
Golden Gate Bridge: Doing the Math
Working twelve to fourteen hours a day, Charles Ellis personally computed dozens of factors, and completed the bridge's overall design in four months. In November 1930, Strauss directed Ellis to begin the thousands of detail calculations involving suspension ropes, decks, floor beams, highway track, cables, towers, and more.
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1:53:12
The Eugenics Crusade tells the story of the campaign to breed a “better” American race,
52:03
After attempting to commit the perfect crime, would two boys get the death penalty?
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In the 1950's a Polio outbreak swept the U.S., devastating communities nationwide.
