1800 Manifest Dynasty Timeline By FluteLoop Aug 3, 1795 Signing of the Treaty of Greenville Apr 30, 1803 The Louisiana Purchase Aug 17, 1807 Invention of the Steamboat Period: May 8, 1811 to Jan 1, 1834 Construction of the National Road Nov 7, 1811 The Battle of Tippacanoe Period: Jun 18, 1812 to Mar 23, 1815 The War of 1812 Dec 11, 1816 Indiana Becomes a State Feb 22, 1819 Adams-Onís Treaty Signed May 8, 1820 The Missouri Compromise Feb 9, 1825 John Quincy Adams Elected President Oct 26, 1825 Completion of the Erie Canal Mar 4, 1829 Andrew Jackson Elected President Period: Feb 23, 1836 to Mar 6, 1836 The Battle of the Alamo Jun 1, 1838 Beginning of the Trail of Tears Dec 29, 1845 Annexation of Texas Period: Jan 24, 1848 to Jan 24, 1855 California Gold Rush Jan 29, 1850 The Compromise of 1850 Sep 9, 1850 California Becomes a State May 30, 1854 Passing of the Kansas-Nebraska Act Mar 6, 1857 Dred Scott Decision