(3) ——. "Games of the North American Indians," Twenty-fourth Annual Report of the Bureau of American Ethnology, 1902-3. Washington, 1907.

(4) Steinmetz, Andrew. The Gaming Table: Its Votaries and Victims, in all Times and Countries, Especially in England and in France. London, 1870.

(5) Thomas, W. I. "The Gaming Instinct," American Journal of Sociology, VI (1900-1901), 750-63.

(6) O'Brien, Frederick. White Shadows in the South Seas. Chap. xxii, pp. 240-48. [Memorable Game for Matches in the Cocoanut Grove of Lano Kaioo].

III. CONFLICT GROUPS

A. Gangs

(1) Johnson, John H. Rudimentary Society Among Boys. "Johns Hopkins University Studies in Historical and Political Science," 2d series, XI, 491-546. Baltimore, 1884.

(2) Puffer, J. Adams. The Boy and His Gang. Boston, 1912.

(3) Sheldon, H. D., "Institutional Activities of American Children," American Journal of Psychology, IX (1899), 425-48.

(4) Thurston, Henry W. Delinquency and Spare Time. A study of a few stories written into the court records of the City of Cleveland. Cleveland, Ohio., 1918.