Abraham Lincoln to Thomas Lincoln and John D. Johnston, 24 December 1848 (Congressional Digital Edition)
Abraham Lincoln to Joshua F. Speed, 25 December 1848 (Congressional Digital Edition)
Abraham Lincoln to Joseph Gales and William W. Seaton, 22 January 1849 (Congressional Digital Edition)
Abraham Lincoln to William A. Crafts, 6 February 1849 (Congressional Digital Edition)
Levi Davis to Abraham Lincoln, 2 March 1849 (Congressional Digital Edition)
William Goodrich & Co. to Abraham Lincoln and John T. Stuart, 9 March 1849 (Campaign Digital Edition)
John W. Chickering to Abraham Lincoln, 11 May 1849 (Campaign Digital Edition)
John W. Chickering to Abraham Lincoln, 14 May 1849 (Campaign Digital Edition)
Abraham Lincoln to William Fithian, 16 February 1850 (Campaign Digital Edition)
Edward D. Baker to Abraham Lincoln, 18 May 1850 (Campaign Digital Edition)
Declaration and Praecipe in McHenry v. Penny, 13 August 1850 (Campaign Digital Edition)
Abraham Lincoln to Charles Anthony and James S. Goode, 10 February 1851 (Campaign Digital Edition)
Abraham Lincoln to William Martin, 19 February 1851 (Campaign Digital Edition)
Abraham Lincoln to William Martin, 21 February 1851 (Campaign Digital Edition)
Abraham Lincoln to William Martin, 24 February 1851 (Campaign Digital Edition)
Abraham Lincoln to Isaac Gibson, 26 February 1851 (Campaign Digital Edition)
Abraham Lincoln to William Martin, 27 February 1851 (Campaign Digital Edition)
Abraham Lincoln to William Martin, 6 March 1851 (Campaign Digital Edition)
Isaac Gibson to Abraham Lincoln, 15 March 1851 (Campaign Digital Edition)
Isaac Gibson to Abraham Lincoln, 15 March 1851 (Campaign Digital Edition)