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Encyclopedias

Homestead Act – Encyclopedia of U.S. History

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Homeland Security Department – Encyclopedia of U.S. History

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Holocaust – Encyclopedia of U.S. History

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Hollywood Blacklisting – Encyclopedia of U.S. History

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Hip-hop and Rap Music – Encyclopedia of U.S. History

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Highways – Encyclopedia of U.S. History

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Patrick Henry – Encyclopedia of U.S. History

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Ernest Hemingway – Encyclopedia of U.S. History

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William Randolph Hearst – Encyclopedia of U.S. History

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Rutherford B. Hayes – Encyclopedia of U.S. History

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