"Who Are the Disunionists—You or We?" Fragment of Speech at Galena, Ill., in the Frémont Campaign, in Reply to Objectors to Agitation Against the Extension of Slavery. About August 1, 1856.
"A House Divided Against Itself Cannot Stand." Speech in Acceptance of Nomination as United States Senator, Made at the Close of the Republican State Convention, Springfield, Ill. June 16, 1858.
"The Conspiracy Charge." Fragment of Speech in Rejoinder to the Reply of Senator Douglas to Mr. Lincoln's Springfield Speeches of June 16 and July 17, 1858. Delivered at Beardstown, Ill. August 12, 1858.