Abraham Lincoln to Richard Yates, 14 January 1855 (Campaign Digital Edition)
Elihu B. Washburne to Abraham Lincoln, 17 January [1855] (Campaign Digital Edition)
Elihu B. Washburne to Abraham Lincoln, 20 January 1855 (Campaign Digital Edition)
Jesse O. Norton to Abraham Lincoln, 20 January 1855 (Campaign Digital Edition)
Abraham Lincoln to Elihu B. Washburne, 9 February 1855 (Campaign Digital Edition)
Abraham Lincoln to Jesse O. Norton, 16 February 1855 (Campaign Digital Edition)
Abraham Lincoln to William H. Henderson, 21 February 1855 (Campaign Digital Edition)
Lyman Trumbull to Abraham Lincoln, 24 February 1855 (Campaign Digital Edition)
Abraham Lincoln to James S. Sandford, Mortimer Porter, and Garrit H. Striker, Jr., 10 March 1855 (Campaign Digital Edition)
Report of Speech at Decatur, Illinois, 22 February 1856 (Campaign Digital Edition)
Elihu B. Washburne to Abraham Lincoln, 18 July 1856 (Campaign Digital Edition)
John E. McClun to Abraham Lincoln, 21 July 1856 (Campaign Digital Edition)
Abraham Lincoln and Others to John M. Palmer, 1 August 1856 (Campaign Digital Edition)
William H. Herndon to Abraham Lincoln, 24 March 1858 (Campaign Digital Edition)
John Wentworth to Abraham Lincoln, 19 April 1858 (Campaign Digital Edition)
Abraham Lincoln to Elihu B. Washburne, 26 April 1858 (Campaign Digital Edition)
Thomas A. Marshall to Abraham Lincoln, 1 May 1858 (Campaign Digital Edition)
Jediah F. Alexander to Abraham Lincoln, 1 May 1858 (Campaign Digital Edition)
Elihu B. Washburne to Abraham Lincoln, 2 May 1858 (Campaign Digital Edition)
Josiah M. Lucas to Abraham Lincoln, 3 May 1858 (Campaign Digital Edition)