Petition of Alexander Fisher and Others to Thomas Carlin, 2 April 1842 (Congressional Digital Edition)
Anthony Thornton to Augustus C. French, 22 November 1852 (Campaign Digital Edition)
Abraham Lincoln to Joel A. Matteson, 10 January 1853 (Campaign Digital Edition)
David Davis to William H. Bissell, 8 May 1857 (Campaign Digital Edition)
Petition of Anderson P. Miller and Others to William H. Bissell, [May 1857] (Campaign Digital Edition)