Lincoln's Famous Cooper Union Speech from 1860, stating slavery "as an evil, not to be extended."
Lincoln, Abraham. The Republican Party Vindicated--The Demands of the South Explained. Speech of Hon. Abraham Lincoln, of Illinois, at the Cooper Institute New York City, February 27, 1860. 16 pages, caption title [as issued]. Lincoln's Historic Cooper Union discourse, which catapulted him to serious presidential consideration, and provided a cogent.....