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James Monroe, 5th president of the United States |
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The Oregon Trail in American history |
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The United States Coast Guard |
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Independence and revolution in Mexico, 1810-1940 |
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George H.W. Bush, 41st president of the United States |
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Surviving the Oregon Trail |
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Marco Polo and the medieval explorers |
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William Henry Harrison, 9th president of the United States |
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Children of the westward trail |
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Richard M. Nixon, 37th President of the United States |
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Vasco da Gama and the Portuguese explorers |
Charles Darwin and the evolution revolution |
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Charles Darwin and the evolution revolution |
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Before Columbus - Charles C. Mann
- Rebecca Stefoff
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Stephen King - Rebecca Stefoff
- Carmen Bredeson
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The Drug Enforcement Administration |