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Gabriel Prosser
An enslaved African American blacksmith organizes a slave revolt, this leads to the slave laws in Virginia to be more strict. -
Washington, D.C.
The U.S. capital is moved from Philadelphia to Washington, D.C. -
Thomas Jefferson
Thomas Jefferson is inaugurated to be the third president of the United States. -
Louisiana Purchase
The United States agrees to pay France $15 million for the Louisiana Territory. This territory extends west from the Mississippi River all the way to the Rocky Mountains. -
James Madison
James Madison is inaugurated as the fourth president of the United States. -
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War of 1812
The U.S. declares war on Britain over British interference with American maritime shipping and westward expansion. The Treaty of Ghent is signed in 1814 officially ending the war. -
James Monroe
James Monroe is inaugurated as the fifth president of the United States. -
Spain
Spain agrees to cede Florida to the United States. -
Monroe Doctrine
President Monroe declares that the American continents are henceforth off-limits for further colonization by European powers. -
John Quincy Adams
John Qunicy Adams is inaugurated as the sixth president of the United States. -
Andrew Jackson
Andrew Jackson is inaugurated as the seventh president of the United States. -
Indian Removal Act
President Jackson signs the Indian Removal Act. This authorizes the forced removal of Native Americans living in the eastern part of the country to lands west of the Mississippi River. -
Texas
Texas declares its independence from Mexico. -
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Mexican War
The U.S. declares war on Mexico in an effort to gain California and other territories in the Southwest. The war concludes with the signing of the Treaty of Guadalupe Hidalgo.