Bond of William Butler as Clerk of the Circuit Court of Sangamon County, 19 October 1837 (Legislative Digital Edition)
Pay Warrant for Alfred Kitchell, 11 October 1843 (Congressional Digital Edition)
Pay Warrant for William P. Millard, 26 September 1846 (Congressional Digital Edition)
Abraham Lincoln to William H. Herndon, 5 December 1847 (Congressional Digital Edition)
Pay Warrant for David Davis, 3 September 1853 (Campaign Digital Edition)