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United States Highway Bridge Program -- See Highway Bridge Program (U.S.)
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1
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United States Highway Traffic Safety Administration National -- See United States. National Highway Traffic Safety Administration
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1
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United States Hill Air Force Base -- See Hill Air Force Base (Utah)
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1
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United States Historic Preservation Advisory Council On -- See United States. Advisory Council on Historic Preservation
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1
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United States History -- See also the narrower term Americana
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1
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