Abraham Lincoln to Mary Speed, 27 September 1841 (Congressional Digital Edition)

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

Fragment of Speech Commemorating the Death of Henry Clay, 6 July 1852 (Campaign Digital Edition)

Benjamin F. Jonas to Abraham Lincoln, 4 June 1857 (Campaign Digital Edition)

Wickliffe Kitchell to Abraham Lincoln, 14 June 1858 (Campaign Digital Edition)

William M. Chambers to Abraham Lincoln, 22 July 1858 (Campaign Digital Edition)

Thomas A. Marshall to Abraham Lincoln, 22 July 1858 (Campaign Digital Edition)

Fragment on the Struggle Against Slavery, [July - October 1858] (Campaign Digital Edition)

Owen Lovejoy to Abraham Lincoln, 4 August 1858 (Campaign Digital Edition)

Hiram M. Tremble to Abraham Lincoln, 4 August 1858 (Campaign Digital Edition)

Jediah F. Alexander to Abraham Lincoln, 5 August 1858 (Campaign Digital Edition)

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