Civil war express By godisgr8 Jan 1, 1820 Missouri comprimise Mar 12, 1832 Nullification Crisis Mar 12, 1850 comprimise of 1850 Mar 12, 1851 Fugutive slave act Mar 12, 1855 Bleeding Kansas Mar 12, 1857 Dread Scott decision Mar 12, 1859 Attack of harpers ferry Mar 11, 1860 Election of 1860
