1850-1861 By ashleyyay90 Mar 20, 1852 Uncle Tom's Cabin Mar 20, 1854 Republican Party May 30, 1854 Kansas Nebraska Act 1855 Bloody Kansas Mar 6, 1856 Dred Scott May 22, 1856 Brooks-Sumner Incident Nov 4, 1856 Election 1856 Oct 19, 1857 LeCompton Constitution Jun 6, 1858 House Divided Speech Aug 21, 1858 Lincoln Douglas Debates Oct 16, 1859 Harpers Ferry Dec 2, 1859 John Browns execution Nov 6, 1860 Election 1860 Mar 4, 1861 Lincoln's 1" lnaugural Address Apr 12, 1861 Secession