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California changes Yerba Buena to San Francisco.
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Taylor becomes the 12th President
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Tubman escapes from slavery in Maryland
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Nathaniel Hawthorne published Scarlet Letter
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Maine
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Boston, Massachusetts
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By Harriet Beecher Stowe
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Harriet Tubman helped slaves escape
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Repealed Missouri Compromise and opened slavery to the north
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Father Louis Hennepin Bridge in Minneapolis, Minnesota
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Niagara Falls