1800-1876

  • Election of 1800

    Thomas Jefferson vs. Aaron Burr.
  • Capital moved to D.C.

    The U.S. capital is moved from Philadelphia to Washington, DC.
    November 17. The U.S. Congress meets in Washington, DC, for the first time later that year.
  • Thomas Jefferson inaugurated 3rd President

  • Louisiana Purchase

    United States agrees to pay France $15 million for the Louisiana Territory, which extends west from the Mississippi River to the Rocky Mountains and comprises about 830,000 sq mi. As a result, the U.S. nearly doubles in size.
  • 12th Amendment

    Provided the procedure for electing the President and Vice President.
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    Lewis and Clark Expedition

    set out from St. Louis, Mo., on expedition to explore the West and find a route to the Pacific Ocean.
  • Alexander Hamilton Duel

    Alexander Hamilton and Aaron Burr have a duel. Hamilton looses and died the following day.
  • Slave Trade Act

    Act prohibiting the trade and importation of slaves.
  • Election of 1808

    James Madison vs. Charles Pinckney
  • James Madison inaugurated 4th President

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    War of 1812

    U.S. declares war on Britain over British interference with American maritime shipping and westward expansion.
  • Star Spangled Banner

    Francis Scott Keys writes Star-Spangled Banner as he watches British attack on Fort McHenry at Baltimore.
  • Treaty of Ghent

    officially ending the war of 1812
  • New Orleans Attack

    British attack New Orleans, but they had yet to hear of the treaty and Andrew Jackson defeated the British.
  • Tariff of 1816

    also known as the Dallas Tariff, is notable as the first tariff passed by Congress with an explicit function of protecting U.S. manufactured items from overseas competition
  • Second National Bank

    Second Bank of the U.S. is established in Philadelphia
  • Election of 1816

    James Monroe v. Rufus King
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    Seminole War

    First conflict between the United States and the Seminole Indians of Florida.
  • James Monroe inaugurated 5th President

  • Convention of 1818

    Set boundaries between U.S. and British North America at the 49th parallel.
  • Panic of 1819

    First major depression because of poor banking policies.
  • United States acquire Florida

    Spain agrees to cede Florida to the United States.
  • Missouri Compromise

    In an effort to maintain the balance between free and slave states, Maine (formerly part of Massachusetts) is admitted as a free state so that Missouri can be admitted as a slave state; except for Missouri, slavery is prohibited in the Louisiana Purchase lands north of latitude 36°30'.
  • Vesey Revolts

    an enslaved African American carpenter who had purchased his freedom, plans a slave revolt with the intent to lay siege on Charleston, South Carolina. The plot is discovered, and Vesey and 34 coconspirators are hanged.
  • Monroe Doctrine

    In his annual address to Congress, President Monroe declares that the American continents are henceforth off-limits for further colonization by European powers.
  • Election of 1824

    There were five republican candidates. John Quincy Adams wins
  • Erie Canal

    Erie Canal, linking the Hudson River to Lake Erie, is opened for traffic.
  • John Quincy Adams inaugurated 6th President

  • First Railroad

    Construction is begun on the Baltimore and Ohio Railroad, the first public railroad in the U.S.
  • Election 1828

    Andrew Jackson won with John C. Calhoun as his vice president.
  • Andrew Jackson inaugurated 7th President

  • Church of Jesus Christ

    Joseph Smith organizes the Church of Jesus Christ of the Latter Day Saints
  • Indian Removal Act

    President Jackson signs the Indian Removal Act, which authorizes the forced removal of Native Americans living in the eastern part of the country to lands west of the Mississippi River.
  • William Lloyd Garrison

    begins publishing the Liberator, a weekly paper that advocates the complete abolition of slavery. He becomes one of the most famous figures in the abolitionist movement.
  • Nat Turner Revolts

    an enslaved African American preacher, leads the most significant slave uprising in American history. He and his band of about 80 followers launch a bloody, day-long rebellion in Southampton County, Virginia. The militia quells the rebellion, and Turner is eventually hanged. As a consequence, Virginia institutes much stricter slave laws.
  • South Carolina's Nullification

    Stated that tariffs of 1828 were null and void. They prohibited the collection of the duties after February 1, 1833. They also threatened succession if federal officials tried to collect them.
  • The Reaper Invented

    This machined invented by Cyrus Hall McCormick brought power to grain harvesting.
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    Second Seminole War

    Second conflict between the United States and the Seminole Indians of Florida
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    Texas Revolution

    The fight for Texas between America and Mexico
  • Election of 1836

    Martin Van Buren v. William H. Harrison
  • Battle at The Alamo

    Texan defenders of the Alamo are all killed during siege by the Mexicans
  • United States acquire Texas

    Texas declares its independence from Mexico.
  • Ralph Waldo Emerson

    Ralph Waldo Emerson writes The American Scholar
  • Martin Van Buren inaugurated 8th President

  • Trail of Tears

    More than 15,000 Cherokee Indians are forced to march from Georgia to Indian Territory in present-day Oklahoma. Approximately 4,000 die from starvation and disease along the “Trail of Tears.”
  • Liberty Party

    Activists in Warsaw, New York, organized the antislavery Liberty Party
  • Election of 1840

    William Henry Harrison wins election
  • William Henry Harrison inaugurated 9th President.

    William Henry Harrison is inaugurated as the ninth president. But dies one month later and is succeeded by VP, John Tyler
  • John Tyler takes office as 10th President

  • Election of 1844

    Henry Clay v. James K. Polk
  • Manifest Destiny

    The term “manifest destiny” appears for the first time in a magazine article by John L. O'Sullivan. It expresses the belief held by many white Americans that the United States is destined to expand across the continent.
  • James Polk inaugurated 11th President

  • Tyler makes offer to Texas

    Tyler at last extended an official offer to Texas
  • Texas becomes 28th state

    The republic accepted Tyler's offer, becoming the twenty-eighth state.
  • The Nueces Strip

    President Polk secretly dispatched John Slidell to Mexico City to purchase the Nueces strip along with large sections of New Mexico and California.
  • Wilmot Proviso

    introduced by Democratic representative David Wilmot of Pennsylvania, attempts to ban slavery in territory gained in the Mexican War The proviso is blocked by Southerners, but continues to enflame the debate over slavery.
  • Mexico cedes most of Western states.

    Mexico recognizes Rio Grande as new boundary with Texas and, for $15 million, agrees to cede territory comprising present-day California, Nevada, Utah, most of New Mexico and Arizona, and parts of Colorado and Wyoming.
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    Mexican War

    U.S. declares war on Mexico in effort to gain California and other territory in Southwest.
  • Oregon Treaty

    Oregon Treaty fixes U.S.-Canadian border at 49th parallel; U.S. acquires Oregon territory.
  • Treaty of Guadalupe Hidalgo

    War concludes with signing of Treaty of Guadalupe Hidalgo.
  • Election of 1848

    Zachary Taylor wins
  • Gold Discovered

    James W. Marshall, a contractor hired by John Sutter, discovered gold on Sutter’s sawmill land in the Sacramento Valley area of the California Territory.
  • Harriet Tubman

    Harriet Tubman escapes from slavery and becomes one of the most effective and celebrated members of the Underground Railroad.
  • Zachary Taylor inaugurated 12th President

  • Millard Fillmore elected 13th President

  • Fugitive Slave Act

    was also part of the Compromise of 1850. The act required that slaves be returned to their owners, even if they were in a free state. The act also made the federal government responsible for finding, returning, and trying escaped slaves.
  • Election of 1852

    Franklin Pierce v. Winfield Scott
  • Franklin Pierce inaugurated 14th President

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    Third Seminole War

    Third and final conflict between the United States and the Seminole Indians of Florida
  • Election of 1856

    James Buchanan v. John C. Frémont
  • James Buchanan inaugurated 15th President

  • Election of 1860

    Abraham Lincoln v. John C. Breckinridge
  • States being seceding the Union

    Mississippi seceded. Later in the month, the states of Florida, Alabama, Georgia, and Louisiana also all left the Union. By early February, Texas had also joined the newly seceded states.
  • The Anaconda Plan

    Winfield Scott’s Anaconda Plan meant to slowly squeeze the South dry of its resources, blocking all coastal ports and inland waterways to prevent the importation of goods or the export of cotton.
  • Abraham Lincoln inaugurated 16th President

  • Battle of Fort Sumter

    The Confederate attack on Fort Sumter, a federal outpost in the harbor of Charleston, South Carolina, marks the first military engagement of the American Civil War. After some 34 hours of bombardment, the fort surrenders on April 13, and Federal troops evacuate the fort the next day.
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    The Civil War

    the bloodiest war in the nation’s history, resulted in approximately 750,000 deaths. African Americans, both enslaved and free, pressed the issue of emancipation and nurtured this transformation.
  • First Battle of Bull Run

    or the First Battle of Manassas, takes place near Manassas in northern Virginia and ends in a Confederate rout of Union forces.
  • First Ironclad Ship

    Designed by Swedish engineer and inventor John Ericsson, the U.S. Navy's first ironclad, USS Monitor, was commissioned at New York City, New York. An innovative warship, she had a thick-armored round turret which was twenty-feet in diameter.
  • Battle of the Monitor and Merrimack

    In the first battle of ironclad warships, the Merrimack (which had been rechristened by the Confederates as the Virginia) clashes with the Union Monitor.
  • Battle at Shiloh

    in southwestern Tennessee, Union forces rally from almost near defeat to drive back the Confederate army. Both sides are immobilized for the next three weeks because of the heavy casualties, including more than 13,000 on the Union side and more than 11,000 on the Confederate side.
  • Battle at Antietam

    Maryland, is regarded as a Union victory in an otherwise bleak year for Union forces in the East. However, the casualties set a grisly record. In what marks the bloodiest single day of the war, the South loses 10,316 troops, and the North suffers casualties of 12,401.
  • The Emancipation Proclamation

    The proclamation declared "that all persons held as slaves" within the rebellious states "are, and henceforward shall be free."
  • Battle of Vicksburg

    In the western theater of the war, General Ulysses S. Grant lays siege to the Confederate stronghold of Vicksburg, Mississippi. The victory leaves the Mississippi River completely under Union control and splits the Confederacy in half.
  • Battle of Gettysburg

    Confederate forces under General Robert E. Lee meet Union forces at Gettysburg, Pennsylvania. The battle rages over three days, involving heavy artillery duels and high casualties on both sides. The battle is considered a major turning point in the eastern theater.
  • Atlanta Campaign

    General William T. Sherman captures Atlanta, Georgia. Sherman adopts a strategy of “total war” on his march through Georgia and the Carolinas. His troops destroy crops, supplies, railroads, bridges, and many small industries to weaken support for the war.
  • General Lee's Surrender

    General Lee is surrounded by Grant’s forces in Virginia. He finally surrenders to Grant at Appomattox Court House on April 9.
  • Assassination of Abraham Lincoln

    President Lincoln is shot in Ford’s Theatre in Washington, D.C., by John Wilkes Booth. The president dies the next day. Vice President Andrew Johnson becomes president. The death of Lincoln will make reconciliation between the North and South more difficult.
  • Battle at Palmito Ranch

    This final battle of the war.