Abraham Lincoln to Gustave P. Koerner, 15 July 1858 (Campaign Digital Edition)
Gustave P. Koerner to Abraham Lincoln, 17 July 1858 (Campaign Digital Edition)
William H. L. Wallace to Abraham Lincoln, 9 August 1858 (Campaign Digital Edition)
John A. Whitlock to Abraham Lincoln, 14 August 1858 (Campaign Digital Edition)
John Trible to Abraham Lincoln, 19 August 1858 (Campaign Digital Edition)
Oscar F. Harmon to Abraham Lincoln, 23 August 1858 (Campaign Digital Edition)
Thomas A. Marshall to Abraham Lincoln, 27 August [1858] (Campaign Digital Edition)
Thomas A. Marshall to Abraham Lincoln, 29 August [1858] (Campaign Digital Edition)
Richard J. Oglesby to Abraham Lincoln, 29 August 1858 (Campaign Digital Edition)
Gustave P. Koerner to Abraham Lincoln, 30 September 1858 (Campaign Digital Edition)