Abraham Lincoln to Josephus Hewett, 13 February 1848 (Congressional Digital Edition)

Editorial on the Kansas-Nebraska Act, 11 September 1854 (Campaign Digital Edition)

Elihu N. Powell to Abraham Lincoln, 16 November 1854 (Campaign Digital Edition)

Abraham Lincoln to Elihu N. Powell, 27 November 1854 (Campaign Digital Edition)

Report of Speech at Beardstown, Illinois, 12 August 1858 (Campaign Digital Edition)

Henry E. Dummer to Abraham Lincoln, [late-July to early-August 1858] (Campaign Digital Edition)

Fragment on the Dred Scott Case, [December 1856 - August 1858] (Campaign Digital Edition)

Samuel Galloway to Abraham Lincoln, 1 September 1858 (Campaign Digital Edition)

Emanuel Stover to Abraham Lincoln, 1 September 1858 (Campaign Digital Edition)

Emanuel Stover to Abraham Lincoln, 2 September 1858 (Campaign Digital Edition)

Report of Speech at Rushville, Illinois, 20 October 1858 (Campaign Digital Edition)