Polk the diary of a president, 1845-1849. Covering the Mexican War, the acquisition of Oregon, and the conquest of California and the Southwest - Polk, James Knox Pres. United States 1795-1849.; Nevins, Allan 1890-. (London Longmans, Green, 1952)
Keywords: United States -- Politics and government -- 1845-1849.; United States -- History -- War with Mexico, 1845-1848 -- Sources