[XXIII-58] E. C. Hayes, _Introduction to the Study of Sociology_, Appleton, 1915, p. 586. [XXIII-59] Ibid. [XXIII-60] Ibid., pp. 586 ff. [XXIII-61] Ibid., pp. 664 ff. [XXIII-62] Ibid., p. 669. [XXIII-63] T. Veblen, _The Theory of the Leisure Class_, Macmillan, 1912, p. 31. [XXIII-64] Ibid., p. 169. [XXIII-65] Ibid., p. 68. [XXIII-66] Ibid., p. 38. [XXIII-67] Veblen, _The Instinct of Workmanship_, Macmillan, 1914, p. 349. [XXIII-68] _The Theory of the Leisure Class_, p. 15. [XXIII-69] Ibid., p. 17. [XXIII-70] Publications of the American Sociological Society, Vol. XII, p. 2. [XXIII-71] Ibid., p. 27. [XXIII-72] Ibid., p. 59. [XXIII-73] Ibid., p. 68. [XXIII-74] Ibid., p. 3. [XXIII-75] Ibid., p. 6. [XXIII-76] Ibid., p. 10. CHAPTER XXIV [XXIV-1] For example, see C. R. Henderson, _Modern Methods of Charity_, Macmillan, 1904. [XXIV-2] See Webb, _The Prevention of Destitution_, Longmans, Green, 1912. [XXIV-3] See Devine, _Misery and its Causes_, Macmillan, 1913; also Devine, _The Principles of Relief_, Macmillan, 1904. [XXIV-4] Also, see Amos G. Warner, _American Charities_, Crowell, 1919, 3rd. edit. [XXIV-5] Henry George, _Progress and Poverty_, Doubleday, Page, 1916. [XXIV-6] Lombroso, _Crime, Its Causes and Remedies_, Little, Brown, 1911. [XXIV-7] Wines and Lane, _Punishment and Reformation_, Crowell, 1919, Ch. X. [XXIV-8] T. M. Osborne, _Society and Prisons_, Yale University Press, 1916. [XXIV-9] Burleigh and Bierstadt, _Punishment_, Holt, 1916. [XXIV-10] See G. B. Mangold, _Problems of Child Welfare_, Macmillan, 1914. [XXIV-11] A. W. Small, _Between Eras, From Capitalism to Democracy_, Inter-Collegiate Press, 1913. [XXIV-12] See W. H. Beveridge, _Unemployment_, Longmans, Green, 1912. [XXIV-13] George Elliott Howard, _A History of Matrimonial Institutions_, University of Chicago Press, 1904. [XXIV-14] Edward Westermarck, _History of Human Marriage_, Macmillan, 1902. [XXIV-15] A. W. Calhoun, _A Social History of the American Family_, Clark, 1917–1919. [XXIV-16] Helen Bosanquet, _The Family_, Macmillan, 1915. [XXIV-17] Willystine Goodsell, _A History of the Family as a Social and Educational Institution_, Macmillan, 1915. [XXIV-18] Booker T. Washington, _Up from Slavery_, Doubleday, Page, 1901. [XXIV-19] W. E. B. DuBois, _Darkwater_, Harcourt, Brace and Howe, 1920. [XXIV-20] Peter Roberts, _The Problem of Americanization_, Macmillan, 1920. [XXIV-21] J. K. Hart, _Community Organization_, Macmillan, 1920. [XXIV-22] M. C. Elmer, _Technique of Social Surveys_, World Co., Lawrence, Kansas, 1917. CHAPTER XXV [XXV-1] _Democracy and Education_, Macmillan, 1916, p. 6. [XXV-2] Ibid., p. 16. [XXV-3] Ibid., p. 19. [XXV-4] Ibid., pp. 26, 27. [XXV-5] Ibid., p. 41. [XXV-6] Cf. ibid., p. 416.