Abraham Lincoln to Richard Yates, 30 September 1857 (Campaign Digital Edition)
John H. Bryant to Abraham Lincoln, 19 April 1858 (Campaign Digital Edition)
Thomas A. Marshall to Abraham Lincoln, 2 June 1858 (Campaign Digital Edition)
Oliver L. Davis to Abraham Lincoln, 3 June 1858 (Campaign Digital Edition)
George W. Rives to Abraham Lincoln, 4 June 1858 (Campaign Digital Edition)
Abraham Lincoln to Lyman Trumbull, 23 June 1858 (Campaign Digital Edition)
James H. Reed to Abraham Lincoln, 25 June 1858 (Campaign Digital Edition)
James H. Reed to Abraham Lincoln, 9 July 1858 (Campaign Digital Edition)
Abraham Lincoln to Joseph Gillespie, 16 July 1858 (Campaign Digital Edition)
Joseph Gillespie to Abraham Lincoln, 18 July 1858 (Campaign Digital Edition)