Lincoln, Douglas, and the implications of slavery / 
David Potter and Don E. Fehrenbacher. 
 - New York :  Harper & Row,  1976. 
 - 1 book chapter. 
<br/><br/> Chapter 13 from book "The Impending Crisis: 1848-1861" for HST 225 closed reserve. 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>United States--History--Civil War, 1861-1865.