Northwest Ordinance bans slavery north of Ohio River and east of the Mississippi.
Ratification of Constitution
The Constitution is ratified with the 3/5th Compromise.
states choose sides
1800 - 1810
Ohio, Illinois, and Indiana enter Union as free states.
Louisiana, Mississippi, and Alabama enter Union as slave states.
Missouri is a slave state
Number of free states = 11; Number of slave states = 11
Missouri applies for statehood as a slave state.
Missouri Compromise is passed: Missouri enters as a slave state; Maine enters as a free state. The law draws a line at latitude 36 30: North of that line slavery was banned.
William Lloyd Garrison begins to publish abolitionist newspaper, The Liberator.
Frederick Douglass publishes his Narrative.
Treaty with mexico
US signs treaty with Mexico: acquires Mexican cession territory.
Harriet Tubman & California
Harriet Tubman escapes on the Underground Railroad.
California applies for statehood as a free state.
Henry Clay proposes the Compromise of 1850.
California enters as a free state.
Two new territories, New Mexico and Utah, are open to slavery.
The slave trade in D.C. is ended.
A new Fugitive Slave law is passed.
Congress passes the Kansas Nebraska Act; the issue of slavery in both states will be decided based on popular sovereignty.
The Republican Party is established to oppose the Kansas Nebraska Act and the Fugitive Slave Law.
“Bloody Kansas”: violence breaks out between pro-slavery and anti-slavery forces in Kansas.
John Brown massacres 5 proslavery men in Pottawatomie, Kansas.
Senator Charles Sumner is caned in the Senate.
dred scott decision
The Supreme Court hands down the Dred Scott decision: African-Americans are not citizens; Missouri Compromise line is unconstitutional.
John Brown’s raid on Harpers Ferry, Virginia; Brown is captured and hung.
Civil War begins
The Confederate States of America is formed; Jefferson Davis is elected president.
In March, President Lincoln is inaugurated.
On April 12, 1861, Southern forces fire on Fort Sumter in Charleston Harbor, beginning the Civil War.