Abraham Lincoln to Benjamin Kellogg Jr., 21 April 1848 (Congressional Digital Edition)

Abraham Lincoln to Elihu B. Washburne, 30 April 1848 (Congressional Digital Edition)

Abraham Lincoln to Archibald Williams, 30 April 1848 (Congressional Digital Edition)

Plea and Replication in Clark v. Harrison, [2 May 1848] (Congressional Digital Edition)

Abraham Lincoln to John T. Towers, 3 May 1848 (Congressional Digital Edition)

Report of Legislative Proceedings regarding the Payment of Texas Volunteers, 4 May 1848 (Congressional Digital Edition)

Hugh Martin to Abraham Lincoln, 9 May 1848 (Congressional Digital Edition)

Report of Legislative Proceeding regarding the Admission of Wisconsin into the Union, 11 May 1848 (Congressional Digital Edition)

Amendments to A Bill to Establish Certain Post Routes, 16 May 1848 (Congressional Digital Edition)

Abraham Lincoln to John M. Peck, 21 May 1848 (Congressional Digital Edition)

Abraham Lincoln to Mary Lincoln, 24 May 1848 (Congressional Digital Edition)

Abraham Lincoln to Silas Noble, 25 May 1848 (Congressional Digital Edition)

Abraham Lincoln to William L. Marcy, 27 May 1848 (Congressional Digital Edition)

Mary Lincoln to Abraham Lincoln, May 1848 (Congressional Digital Edition)

Abraham Lincoln to Henry Slicer, 1 June 1848 (Congressional Digital Edition)

Abraham Lincoln to Simeon Francis, 9 June 1848 (Congressional Digital Edition)

Summary of Speech at Wilmington, Delaware, 10 June 1848 (Congressional Digital Edition)

Abraham Lincoln to William H. Herndon, 12 June 1848 (Congressional Digital Edition)

Abraham Lincoln to Mary Lincoln, 12 June 1848 (Congressional Digital Edition)

Jacob B. Crist to Abraham Lincoln, 12 June 1848 (Congressional Digital Edition)