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Louisiana Purchase
President Jefferson paid $15 million to Napoleon for the Louisiana Purchase. -
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War of 1812
The United States declared war on Britain for interfering in the United States westward expansion -
First Railroad
Construction of the first public railroad began. -
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Mexican War
This was America's effort to gain control of California and the southwest territory from Mexico. -
California Gold Rush
Gold was discovered at Sutter's Mill in California. -
Abraham Lincoln
Abraham Lincoln was elected 16th president of the United States. -
Civil War
The Civil War began on this date. The war was between the Union States and the Confederacy States over the expansion of slavery. -
Civil War ended
Robert E. Lee surrendered to Ulysses S. Grant at the Appomattox Courthouse.