Appletons' Popular Science Monthly, October 1899 / Vol. LV, May to October, 1899

by Various

[38] Small and Vincent. Introduction to the Study of Society, p. 46

[39] Fairbanks. Introduction to Sociology, p. 44.

[40] Fairbanks. Ibidem.

[41] Small and Vincent. Introduction to the Study of Society, p. 218.

[42] Herbert Spencer. Study of Sociology, chaps. iv to xii.

[43] The Nation, vol. lx, p. 351. Review of Small and Vincent's Introduction to the Study of Society.

[44] Quoted by Vincent in American Journal of Sociology, January, 1896, p. 487.

[45] Higher Medical Education. The True Interest of the Public and of the Profession. By William Pepper, M. D., LL. D. Philadelphia: J. B. Lippincott Company, 1894.

[46] Report of the Provost of the University of Pennsylvania, from October, 1892, to June, 1894. Philadelphia, 1894.

[47] See the article on Science at the University of Pennsylvania, in Popular Science Monthly for August, 1896.