[46] Walter B. Bodenhafer, "The Comparative Rôle of the Group Concept in Ward's Dynamic Sociology and Contemporary American Sociology," American Journal of Sociology, XXVI (1920-21), 273-314; 425-74; 588-600; 716-43.
[47] Stillwater, the Queen of the St. Croix, a report of a social survey, published by The Community Service of Stillwater, Minnesota, 1920, p. 71.
[48] Frank Tannenbaum, "Prison Democracy," Atlantic Monthly, October, 1920, pp. 438-39. (Psychology of the criminal group.)
[49] Ibid., pp. 443-46.
[50] Franz Oppenheimer, The State (Indianapolis, 1914), p. 5.
[51] Thomas and Znaniecki, op. cit., III, 34-36.
[52] Original nature in its relation to social welfare and human progress has been made the subject-matter of a special science, eugenics. For a criticism of the claims of eugenics as a social science see Leonard T. Hobhouse, Social Evolution and Political Theory (Columbia University Press, 1917).
[53] Charles H. Cooley, Social Organization, p. 28.
[54] Thomas and Znaniecki, op. cit., III, 63-64.