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Louisiana Purchase
Treaty was dated -
Louisiana Purchase
Treaty was signed -
Begining of Oregon Trail
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U.S. acquires Florida from Spanish
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End of Oregon Traill
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Texas Annexation signed
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Texas became the 28th state
People involved:
John Tyler
James K. Polk -
Mexican - American War Began
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Mexican - American War Ended
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Mexican Cession ratified
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Gadsden Purchase