HUSH By 19547 Sep 4, 1776 Independece Sep 7, 1787 Ratification of the Constitution Apr 30, 1803 LA Purchase Feb 1, 1820 MO Compromise Aug 23, 1831 Nat Turner Rebellion Mar 2, 1836 TX Independence Feb 2, 1848 Treaty of Guadalupe Hidalgo Jan 29, 1850 Compromise of 1850 Sep 17, 1858 Dred Scott Decision