HUSH By MarcosH97 Jul 4, 1776 Independence Sep 13, 1788 Ratification of Constitution Jan 1, 1803 Louisiana Purchase Feb 18, 1820 Missouri Compromise Aug 23, 1831 Nat Turner's slave rebellion Mar 2, 1836 Texas Independence Day Feb 2, 1848 Treaty of Guadalupe Hidalgo Sep 1, 1850 Compromise of 1850 Mar 6, 1856 Dred Scott Decision Dec 20, 1860 South Carolina Sucession Sep 17, 1862 Battle of Antietam May 18, 1863 Battle of Vicksburg Jul 1, 1863 Battle of Gettysburg Apr 25, 1898 Spanish–American War