Authentication Score 2
Original Citation
Lincoln, Abraham. "First Debate with Stephen A. Douglas." 21 Aug. 1858, Ottawa, IL, USA.
Current Citation
Lincoln, Abraham. "First Lincoln-Douglas Debate, Ottawa, Illinois, August 21, 1858." Abraham Lincoln: Speeches and Writings 1832-1858, edited by Don E. Fehrenbacher. Library of America, 1989.