A dividing nation

  • All men created equal

    All men created equal

    Revolutionaries in the United States declared, “All men are created equal,” in the 1770s. French visionaries issued the “Declaration of Rights and Man and Citizen” by 1789. But the most startling development came in 1803.
  • 1787 Northwest Ordinance

    1787 Northwest Ordinance

    This Article banned slavery North and West of the Ohio River.
  • The Haitian revolution 1791 - 1804

    The Haitian revolution 1791 - 1804

    The Haitian Revolution started a major divide. "It helped splinter the Atlantic basin into clear zones of freedom and un-freedom, shattering the longstanding assumption that African-descended slaves could not also be rulers. Despite the clear limitations of the American Revolution in attacking slavery, the era marked a powerful break in slavery’s history."
  • The Invention of the Cotton Gin

    The Invention of the Cotton Gin

    Eli Whitney invented the cotton gin which made production of cotton much quicker therefore expanded the farming and need for slaves.
  • The Louisiana Purchase

    The Louisiana Purchase

    The Louisiana Purchase doubled the size of the United States, which further complicated which states were slave states and which ones were free states. "The Missouri Territory, by far the largest section of the Louisiana Territory, marked a turning point in the sectional crisis."
  • The Mississippi Valley

    The Mississippi Valley

    Saint Louis was a busy city with many wealthy slave owners, however in 1817, eager to put questions of whether this territory would be slave or free to rest, Congress "proposed laws that would gradually abolish slavery in the new state." People were outraged.
  • Missouri's compromise line

    Missouri's compromise line

    Through the work of Kentuckian Henry Clay, Missouri was entered into the union as a slave state with the exchange of Maine entering in as a free state. This created a definite line of free states and slave states with room to expand.
  • Missouri admission

    Missouri admission

    "Missouri’s admission to the Union in 1821 exposed deep fault lines in American society. But the Compromise created a new sectional consensus that most white Americans, at least, hoped would ensure a lasting peace. Through sustained debates and arguments, white Americans agreed that the Constitution could do little about slavery where it already existed and that slavery."
  • Rebellion Led by Denmark Vesey

    Rebellion Led by Denmark Vesey

    Enslaved southerners and religious leaders were among the people rebelling.
  • Presidential election of Andrew Jackson

    Presidential election of Andrew Jackson

    The Democratic Party initially tried to unite everyone instead of speaking about slavery.
  • Arkansas added

    Arkansas added

    Arkansas is added as a slave state.
  • Michigan

    Michigan

    Michigan is added to the union as a free state.
  • President Martin Van Buren

    President Martin Van Buren

    In 1837, Martin Van Buren was declared President. He was a lawyer that founded of the nation's Democratic Party.
  • The Whig party

    The Whig party

    The Whig Party was formed because they blamed Democrats for defending slavery at the expense of the American people. However, the Whig party was not a complete antislavery party.
  • Liberty Party

    Liberty Party

    Organization of a true antislavery party, the Liberty Party of New York. They did, however not get a lot of support and the Whigs and democrats still had the power.
  • President James K. Polk

    President James K. Polk

    A member of the Democratic Party, an advocate of Andrew Jackson, was named the 11th President. He fought to bridge the gap by "promising new lands to whites north and south. Polk cited the annexation of Texas and the Oregon Territory as campaign cornerstones."
  • Texas admitted to the Union

    Texas admitted to the Union

    "Texas President Sam Houston managed to secure a deal with Polk, and gained admission to the Union for Texas in 1845."
  • Florida admitted to the Union

    Florida admitted to the Union

    Florida was admitted to the union in 1845 as a slave state
  • Wilmot Proviso

    Wilmot Proviso

    "Congressman David Wilmot submitted his “Wilmot Proviso” late in 1846, banning the expansion of slavery into the territories won from Mexico. The Proviso gained widespread northern support and even passed the House with bipartisan support, but it failed in the Senate."
  • Polk wants War

    Polk wants War

    Polk ordered troops to the Mexico/Texas border along the Rio Grande to make sure Mexico new that Texas was part of the Union.
  • Mexican-American War

    Mexican-American War

    By this time in the war Polk has invaded Mexico City.
  • National Convention

    National Convention

    A convention held in Buffalo, New York of the free soil leaders
  • Admission of Wisconsin

    Admission of Wisconsin

    Wisconsin was admitted as a free state which "helped cool the tensions after the Texas and Florida admissions."
  • 1848 Treaty of Guadeloupe Hidalgo

    1848 Treaty of Guadeloupe Hidalgo

    This treaty marked the end of the Mexican War. The treaty gave the United States one third more territory or 500,000 square miles of land.
  • Compromise of 1850

    Compromise of 1850

    This was a group of 5 bills passed by the United States that was supposed to defuse problems between the slave and free states in the territories that were won in the Mexican-American War.