(20) Besant, Annie. An Autobiography. 2d ed. London, 1908.
(21) Harper, Ida H. The Life and Work of Susan B. Anthony. Including public addresses, her own lectures and many from her contemporaries during fifty years. A story of the evolution of the status of woman. 3 vols. Indianapolis, 1898-1908.
(22) Whiting, Lilian. Women Who Have Ennobled Life. Philadelphia, 1915.
(23) Willard, Frances E. Woman and Temperance. Or the work and workers of the Woman's Christian Temperance Union. 3d ed. Hartford, Conn., 1883.
(24) Gordon, Anna A. The Beautiful Life of Frances E. Willard. A memorial volume. Introduction by Lady Henry Somerset. Chicago, 1898.
C. Revolution
(1) Le Bon, Gustave. The Psychology of Revolution. Translated from the French by Bernard Miall. New York, 1913.
(2) Petrie, W. M. F. The Revolutions of Civilisation. London, 1912.
(3) Hyndman, Henry M. The Evolution of Revolution. London, 1920.
(4) Adams, Brooks. The Theory of Social Revolutions. New York, 1913.