Speech of Mr. Morehead, of Kentucky, on the admission of California, and the question of slavery [electronic resource] : Delivered in the House of Representatives of the United States, April 23, 1850
Electronic reproduction. Philadelphia, Pa.: NewsBank, inc., 2014. Available via the World Wide Web. Access restricted to Readex Afro-Americana Imprints, 1535-1922: From the Library Company of Philadelphia subscribers.