HUSH By dc19419 Jul 4, 1776 Independence Sep 17, 1787 Ratification of the Constitution Apr 30, 1803 LA Purchase Oct 21, 1820 Missouri Compromise Aug 23, 1831 Nat Turner Rebellion Feb 2, 1848 Treaty of Guadalupe Hidalgo Oct 21, 1850 Compromise of 1850 Mar 6, 1857 Dred Scott Decision Dec 20, 1860 SC sucession Sep 17, 1862 Antietam Sep 17, 1862 Battle of Antietam May 18, 1863 Battle of Vicksburg Ended July 4th, 1863 May 18, 1863 Battle of vicksburg Jul 1, 1863 Battle of Ghettysburg Dec 20, 1960 South Carolina Secession