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Thomas Jefferson went into office as President
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Lewis and Clark make their way through the Rockies and reach the Pacific
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James Madison went into office as President
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The Turks recapture Belgrade and sell thousands of Serb women and children into slavery
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Britain and the United States sign the Treaty of Ghent, ending the War of 1812
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James Monroe went into office as President
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Spain sells Florida to the USA for $5 million, in return for the waiving of any American claim to Texas
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Andrew Jackson went into office as President
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Sam Houston destroys a Mexican army near the San Jacinto River, completing the seizure of Texas from Mexico. Alamo begins
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Died 31 days into his term making him the first president to die in office.
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President Polk sends a US army into Texas, provoking the Mexican-American War
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Gold on the Sacramento River in California, and news of it launches the first gold rush
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Mail is carried by horse relay from Missouri to California, traveling 2000 miles in ten days in the service known as the Pony Express
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