Abraham Lincoln to John Moses, 24 October 1858 (Campaign Digital Edition)
Abraham Lincoln to Alexander Sympson, 24 October 1858 (Campaign Digital Edition)
Summary of Speech at Macomb, Illinois, 25 October 1858 (Campaign Digital Edition)
Summary of Speech at Petersburg, Illinois, 29 October 1858 (Campaign Digital Edition)
George W. Searle to Abraham Lincoln, 5 November 1858 (Campaign Digital Edition)