Lincoln looks West from the Mississippi to the Pacific - Etulain, Richard W.; ebrary, Inc. (Carbondale, Ill. : Southern Illinois University Press, 2010)
Includes bibliographical references and index.
Electronic reproduction.
Keywords: Lincoln, Abraham, -- 1809-1865.; Slavery -- United States -- Extension to the territories; West (U.S.) -- Politics and government -- 19th century; United States -- Territorial expansion -- History -- 19th century; Electronic books