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Period: to
U.S. history from 1800-1860
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Lewis and Clark
Lewis and Clark expedition ends with return toSt. Louis -
Kansas-Nebraska Act
Kansas-Nebraska act was passed by Congress, repealing the MissouriCompromise and allowing Kansas and Nebraska settlers to decide status ofslavery in the territories. -
Leaves of Grass
intense local warfare erupts between pro- and anti-slavery settlers.Walt Whitman anonymously publishes Leaves of Grass. -
PRESIDENTIAL ELECTIONS
James Buchanan and John Breckenridge are elected presidentand vice president -
Minnesota enters union as 32nd state
Minnesta enter the union as the 32nd state. -
Oregon enters the union as the 33rd state
Oregon enters the union as the 33rd state -
PRESIDENTIAL ELECTIONS
Abraham Lincoln and Hannibal Hamlin are elected presidentand vice president .