BIBLIOGRAPHY
Macy, Jesse—Political Parties in the United States, 1846-1861. Chapters 7-22.
Rhodes, James Ford—History of the United States. Vol. I, pages 87-92.
Stephenson, N. W.—Texas and the Mexican War.
Schlesinger, A. M.—Political and Social History of the United States. Chapter 7.
Smith, Justin H.—The War With Mexico. Vols. I & II.
Tarbell, Ida—Life of Lincoln. Vol. II, chapter 1.
Wilson, Woodrow—Division and Reunion, chapter 6.