Bond for John T. Stuart, 6 December 1854 (Campaign Digital Edition)
Abraham Lincoln to John D. Caton, 21 March 1856 (Campaign Digital Edition)
Abraham Lincoln to Daniel D. Page and Henry D. Bacon, 31 May 1856 (Campaign Digital Edition)
Abraham Lincoln to Unknown, 25 September 1858 (Campaign Digital Edition)
Samuel H. Littler to Abraham Lincoln, 11 January 1859 (Campaign Digital Edition)
Samuel H. Littler to Abraham Lincoln, 16 February 1859 (Campaign Digital Edition)