Will of Joshua Short, 22 August 1836 (Legislative Digital Edition)
Inventory of Notes Due Estate of George Spears, 3 September 1838 (Legislative Digital Edition)
Abraham Lincoln to John T. Stuart, 26 March 1840 (Legislative Digital Edition)
Abraham Lincoln to Joshua F. Speed, 22 October 1846 (Congressional Digital Edition)
Abraham Lincoln to John Tillson, 15 February 1850 (Campaign Digital Edition)
Abraham Lincoln to Joseph Gillespie, 29 March 1850 (Campaign Digital Edition)
Elisha Harkness to Abraham Lincoln, 17 June 1850 (Campaign Digital Edition)
Abraham Lincoln to Charles R. Welles, 27 September 1852 (Campaign Digital Edition)