1880 The Theory and Practice of Elections. Ibid., March, pp. 262-286, and July, pp. 24-41.
1881 Elections and Civil Service Reform. Ibid., January, pp. 129-148.
1881 The Argument Against Protective Taxes. Ibid., March, pp. 241-269.
Sociology. Ibid., November, pp. 303-323.
1882 Andrew Jackson as a Public Man. Boston, New York, Houghton Mifflin & Company, vi, 402 pp. (American Statesmen). Edited by T. T. Morse, Jr.
Wages. Princeton Review, November, pp. 241-262.
Protective Taxes and Wages. Philadelphia Tariff Commission, 21 pp. Caption title.
Political Economy and Political, Science. Comp. by W. G. Sumner, D. A. Wells, W. E. Foster, R. L. Dugdale, and G. H. Putnam. New York Society for Political Education. Cover title, 36 pp. Economic Tracts No. 2.
1883 What the Social Classes Owe to Each Other. New York, Harper & Bros., 2 p. I.. (7)-169 pp.
1881 Our Colleges Before the Country. Princeton Review, March, pp. 127-140.
Problems in Political Economy. New York, 12mo., 125 pp.
Sociological Fallacies. North American Review, June, pp. 574-579.
1885 Shall Silver be Demonetized? Ibid., June, pp. 486-489.
Collected Essays in Political and Social Science. New York, 173 pp.
Protectionism. New York, 12mo., 170 pp.
1886 Industrial War. Forum, September, pp. 1-8.
Mr. Blaine on the Tariff. North American Review, October, pp. 398-405.
1887 What Makes the Rich Richer and the Poor Poorer? Popular Science Monthly, January, pp. 289-296.
