Abraham Lincoln to Henry C. Whitney, 7 June 1855 (Campaign Digital Edition)
Joshua R. Giddings to Abraham Lincoln, 18 September 1855 (Campaign Digital Edition)
Summary of Remarks at Bloomington, Illinois, 28 May 1856 (Campaign Digital Edition)
Summary of Speech at Bloomington, Illinois, 29 May 1856 (Campaign Digital Edition)
Elihu B. Washburne to Abraham Lincoln, 3 June 1856 (Campaign Digital Edition)
Joseph Gillespie to Abraham Lincoln, 6 June 1856 (Campaign Digital Edition)
Abraham Lincoln to Lyman Trumbull, 7 June 1856 (Campaign Digital Edition)
Report of Speech at Springfield, Illinois, 10 June 1856 (Campaign Digital Edition)
William B. Archer to Abraham Lincoln, 21 June 1856 (Campaign Digital Edition)
Abraham Lincoln to John Van Dyke, 27 June 1856 (Campaign Digital Edition)
Abraham Lincoln to Lyman Trumbull, 27 June 1856 (Campaign Digital Edition)
William T. Page to Abraham Lincoln, 30 June 1856 (Campaign Digital Edition)
Luman Sherwood to Abraham Lincoln, 30 June 1856 (Campaign Digital Edition)
Lyman Trumbull to Abraham Lincoln, 5 July 1856 (Campaign Digital Edition)
Norman B. Judd to Abraham Lincoln, 7 July 1856 (Campaign Digital Edition)
James Berdan to Abraham Lincoln, 9 July 1856 (Campaign Digital Edition)
Abraham Lincoln to James Berdan, 10 July 1856 (Campaign Digital Edition)
James Berdan to Abraham Lincoln, 11 July 1856 (Campaign Digital Edition)
Abraham Lincoln to James W. Grimes, 12 July 1856 (Campaign Digital Edition)
Thomas A. Marshall to Abraham Lincoln, 14 July 1856 (Campaign Digital Edition)