HUSH By jose35231 Jul 4, 1776 7/4/1776 Independence Sep 17, 1787 Ratification of Constitution Jul 4, 1803 Louisiana Purchase Feb 18, 1820 Missouri Compromise Aug 21, 1831 Nat Turners Rebellion August 21-22 1831. Mar 2, 1836 Texas Independence Feb 2, 1848 Treaty of Guadalupe Hidalgo Sep 18, 1850 Compromise of 1850 Mar 6, 1857 Dred Scott Decision