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Dr. Walter Freeman gained fame for perfecting the lobotomy.
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A preview of Oswald's Ghost, a film about the President Kennedy's assassin.
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In October 1897, renowned Arctic explorer Robert Peary returned with five polar Eskimos.
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This biography examines the life and career of our often overlooked 41st president.
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The original American city lies at the beating heart of the great American experiment.
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Airs Monday, September 26, 2011 at 10:00 p.m. ET/PT. Check your local listings.
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A preview for Hoover Dam, broadcasting April 17 at 9/8c.
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He was an unknown politician from Missouri who suddenly found himself president.
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He was an unknown politician from Missouri who suddenly found himself president.
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The determined people who clung to their homes and way of life enduring drought and dust.
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Ronald Reagan left the White House one of the most popular presidents of the 20th century.
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Andrew Carnegie embodied the American dream: the immigrant who went from rags to riches.
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