(4) Van Kan, J. Les Causes économiques de la criminalité. Étude historique et critique d'étiologie criminelle. Lyon, 1903.

(5) Fornasári di Verce, E. La Criminalità e le vicende economiche d'Italia, dal 1873 al 1890, con prefazione di Ces. Lombroso. Torino, 1894.

(6) Devon, J. The Criminal and the Community. London and New York, 1912.

(7) Breckinridge, Sophonisba, and Abbott, Edith. The Delinquent Child and the Home. Chap. iv, "The Poor Child: The Problem of Poverty," pp. 70-89. New York, 1912.

(8) Donovan, Frances. The Woman Who Waits. Boston, 1920.

(9) Fernald, Mabel R., Hayes, Mary H. S., and Dawley, Almena. A Study of Women Delinquents in New York State. With statistical chapter by Beardsley Ruml; preface by Katharine Bement Davis. Chap. xi, "Occupational History and Economic Efficiency," pp. 304-79. New York, 1920.

(10) Miner, Maude. The Slavery of Prostitution. A plea for emancipation. Chap. iii, "Social Factors Leading to Prostitution," pp. 53-88. New York, 1916.

(11) Ryckère, Raymond de. La Servante criminelle. Étude de criminologie professionelle. Paris, 1908.

TOPICS FOR WRITTEN THEMES

1. The Struggle for Existence and the Survival of the Fittest.