Garrison, W. P. and F. J., William Lloyd Garrison. Boston. Houghton, Mifflin & Co., 1894.

Greeley, Horace, The American Conflict. Hartford. A. D. Case & Co., 1864.

Harper, Ida, Life and Work of Susan B. Anthony. Indianapolis. The Bowen-Merrill Co., 1899.

Hart, Albert B., Slavery and Abolition. New York Harper & Brothers, 1906.

Ingersoll, Robert, Political Speeches. New York. C. P. Farrell (editor), 1914.

Logan, Rayford W., Diplomatic Relations of United States with Haiti. University of North Carolina Press, 1941.

May, Samuel J., Recollections of the Anti-Slavery Conflict. Boston. Fields, Osgood & Co., 1869.

Mansergh, Nicholas, Ireland in the Age of Reform and Revolution. London. G. Allen & Unwin, Ltd., 1940.

Ramsey, A. A. W., Sir Robert Peel. London. Constable & Co., Ltd., 1928.

Wilson, Joseph Thomas, The Black Phalanx: History of the Negro Soldiers of the United States. Hartford. The American Publishing Co., 1897.