Timeline for Early US By Storyweaver Oct 12, 1492 The Discovery of America by Columbus May 13, 1607 The Settlement of Jamestown 1756 The French and Native American War Started Ended in 1763 Dec 16, 1773 The Boston Tea Party May 20, 1775 The Battle of Lexington and Concord Aug 2, 1776 The Declaration of Independence! Sep 28, 1781 The Battle of Yorktown May 25, 1787 The Constitutional Convention Ended September 17, 1787 Mar 14, 1794 The Invention of the Cotton Gin 1798 The Alien and Sedition Acts Apr 30, 1803 The Louisiana Purchase 1809 The Invention of the Electric Light Jun 18, 1812 The War of 1812 Mar 2, 1820 The Missouri Compromise 1828 Andrew Jackson's Election 1831 Trail of Tears 1837 The invention of the telegraph 1837 The Panic of 1837 Apr 25, 1846 The Mexican/American War ended in 1848 1850 The compromise of 1850 Apr 12, 1861 Firing on Fort Sumpter Jan 1, 1862 The Emancipation Proclamation Jan 31, 1865 The 13th Ammendment Apr 9, 1865 Surrender at Appomattox Courthouse Apr 15, 1865 Abraham Lincoln's Assassination Jun 8, 1866 The 14th Ammendment Feb 24, 1868 Andrew Johnson's Impeachment Feb 26, 1869 The 15th Ammendment Jan 10, 1870 The Organization of Standard Oil Trust 1876 The Invention of the Telephone Jun 30, 1892 The Homestead Strike May 11, 1894 The Pullman Strike Apr 21, 1898 The Spanish/American War Sep 14, 1901 Theodore Roosevelt becomes President 1903 The Invention of the Airplane