Hush By iv19527 Jul 4, 1776 Independence Sep 17, 1787 Ratification of Constitution Apr 18, 1803 Louisiana Purchase Feb 14, 1821 Missouri Compromise Aug 18, 1831 Nat Turner's Rebellion Mar 2, 1836 Texas Independence Feb 2, 1848 Treaty of Hidalgo Sep 18, 1850 Compromise of 1850 Mar 6, 1857 Dred Scott Decision