Sketch of the Life of Abraham Lincoln. Compiled in most part from the History of Abraham Lincoln and the overthrow of slavery. By Isaac N. Arnold. New York: John D. Bachelder, 1869.
The Life of Abraham Lincoln. By Isaac N. Arnold. Chicago: A. C. McClurg & Co., 1901. Twelfth edition, 1916.
Abraham Lincoln: The True Story of a Great Life. By William O. Stoddard, one of President Lincoln's private secretaries during the War of the Rebellion. Revised edition. New York: Fords, Howard & Hulbert, 1896.
Abraham Lincoln. By Charles Carleton Coffin. New York: Harper and Brothers, 1893.
III. Early Illinois History
A. W. Snyder in Illinois 1817-1842. Virginia, Illinois: E. Needham, 1906.
Illinois in 1818. By Solon Justus Buck. Illinois Centennial Commission, Springfield, 1917.
The Centennial History of Illinois. Vol. II. The Frontier State, 1818-1848. By Theodore Calvin Pease. Published by the Illinois Centennial Commission, 1918, Springfield, Illinois.
The Lincoln Illinois Country. By Daniel Kilham Dodge. The Independent.
Pioneering: An Article on Lincoln and Herndon. By C. H. Dall. Atlantic Monthly, April, 1867.