Abraham Lincoln to Cornell, Waite & Jameson, 2 June 1857 (Campaign Digital Edition)
Abraham Lincoln to Charles A. Purdy, 9 June 1857 (Campaign Digital Edition)
Abraham Lincoln to William H. Young, 19 July 1857 (Campaign Digital Edition)
Mortgage Deed from Jacob Ruckel and Laura Ruckel to Abraham Lincoln, 28 September 1857 (Campaign Digital Edition)
Abraham Lincoln to Joseph W. Brackett, 27 November 1857 (Campaign Digital Edition)
Salmon A. Phelps to Abraham Lincoln, [November 1857] (Campaign Digital Edition)
Abraham Lincoln to William H. Davenport, 28 December 1857 (Campaign Digital Edition)
Notes Regarding George Cheney’s Request, [1856-1857] (Campaign Digital Edition)
Abraham Lincoln to Robert A. Kinzie, 5 January 1858 (Campaign Digital Edition)
Abraham Lincoln to John Olney, 29 January 1858 (Campaign Digital Edition)
Newton D. Strong to Abraham Lincoln, 5 February 1858 (Campaign Digital Edition)
Irvin Camp to Abraham Lincoln, 6 February 1858 (Campaign Digital Edition)
Lincoln & Herndon to Samuel C. Davis & Company, 23 February 1858 (Campaign Digital Edition)
Abraham Lincoln to Solon Cumins, 11 March 1858 (Campaign Digital Edition)
Abraham Lincoln to Jackson Grimshaw, 27 March 1858 (Campaign Digital Edition)
Jackson Grimshaw to Abraham Lincoln, 3 April 1858 (Campaign Digital Edition)
Joseph S. Copes to Abraham Lincoln, 8 April 1858 (Campaign Digital Edition)
Abraham Lincoln to Jackson Grimshaw, 11 April 1858 (Campaign Digital Edition)
Abraham Lincoln to Joseph Means, 11 May 1858 (Campaign Digital Edition)
Samuel A. Harvey to Abraham Lincoln, 15 May 1858 (Campaign Digital Edition)