Promissory Note of Lewis E. Reed and John Armstrong to Charles Houghton, 4 July 1835 (Legislative Digital Edition)
A Bill for the Relief of the Clerk of the Circuit Court of Sangamon County, [6 February 1839] (Legislative Digital Edition)
Amendment to A Bill for the Relief of the Clerks of the Circuit Courts of Clinton, Fayette, Franklin, and Sangamon Counties, [15 February 1839] (Legislative Digital Edition)
Abraham Lincoln to Thomas T. Gantt, 5 February 1841 (Legislative Digital Edition)
Abraham Lincoln to Garland B. Shelledy, 16 February 1842 (Congressional Digital Edition)
Logan & Lincoln to George W. Hawley, 18 April 1842 (Congressional Digital Edition)
Abraham Lincoln to Frederick A. Thomas, 21 April 1842 (Congressional Digital Edition)
Abraham Lincoln to Frederick A. Thomas, 11 July 1842 (Congressional Digital Edition)
George Power to Abraham Moore, 6 August 1844 (Congressional Digital Edition)
Logan & Lincoln to Benjamin Briggs, 12 August 1844 (Congressional Digital Edition)
Abraham Lincoln to Charles Hoyt, 10 July 1855 (Campaign Digital Edition)