HUSH By daniellopez Jul 4, 1776 Independence Sep 17, 1787 Ratification of Constitution Jul 4, 1803 LA Purchase Mar 3, 1820 Missouri Compromise of 1820 Aug 21, 1831 Nat Turner Rebellion Mar 2, 1836 Texas Independence Feb 2, 1848 Treaty Of Guadalupe Hidalgo Sep 20, 1850 Compromise of 1850 Mar 6, 1857 Dred Scott Decision Dec 20, 1860 South Carolina Secession Apr 12, 1861 First Shot of the Civil War Sep 17, 1862 Battle Of Antietam May 18, 1863 Siege of Vicksburg Jul 1, 1863 Gettysburg Batttle