Bill of Sale from James A. Richerson to John Ferguson, 20 October 1831 (Legislative Digital Edition)
Bill of Sale from John Ferguson to Alexander Trent, 25 January 1832 (Legislative Digital Edition)
Charles James Fox Clarke to Hollis Joseph Clarke, 15 March 1835 (Legislative Digital Edition)
George W. Rives to Abraham Lincoln, March 1849 (Campaign Digital Edition)
W. & C. Fellowes & Company to Logan and Lincoln, 11 April 1849 (Campaign Digital Edition)