Abraham Lincoln to David A. Smith, 20 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)

John T. Stuart and Abraham Lincoln to Millard Fillmore, 11 March 1851 (Campaign Digital Edition)

Abraham Lincoln to Joseph Ledlie, 11 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)

Abraham Lincoln to Orville H. Browning and Nehemiah Bushnell, 28 March 1851 (Campaign Digital Edition)

Abraham Lincoln to David A. Smith, 28 March 1851 (Campaign Digital Edition)

Abraham Lincoln to Lewis M. Hays, 23 April 1851 (Campaign Digital Edition)

Lincoln Family Record, [17 May 1851 - 18 May 1851] (Campaign Digital Edition)

Memorandum of Births in the Hall Family, [17 May 1851 - 18 May 1851] (Campaign Digital Edition)

Abraham Lincoln to Orville H. Browning and Nehemiah H. Bushnell, 5 June 1851 (Campaign Digital Edition)

Abraham Lincoln to Joseph Gillespie, 9 June 1851 (Campaign Digital Edition)

Abraham Lincoln to William Martin, 23 June 1851 (Campaign Digital Edition)

Abraham Lincoln to Andrew McCallen, 4 July 1851 (Campaign Digital Edition)

Abraham Lincoln to William Dickson, 26 July 1851 (Campaign Digital Edition)