George Washington) university, since 1900; and president of Clark college, Worcester, Massachusetts, since 1902; professor of statistics and social economics, Clark university, 1904. He is a member of many learned societies; among others, of the American Statistical Association from 1876; American Economic Association from 1885; fellow of the American Association for the Advancement of Science from 1892; American Antiquarian Society from 1893; and the Washington Academy of Sciences. He has been a trustee of the Carnegie Institution from 1902; was member and recorder of the anthracite Coal Strike commission 1902; is a member of the following foreign learned societies: International Institute of Statisticsfrom 1885; British Economic Association from 1891; Royal Statistical Society, England, from 1893; Society of the Friends of Natural Sciences, Anthropology and Ethnography at the Imperial University of Moscow from 1894; International Association for Comparative Jurisprudence and Political Economy, Berlin, from 1897; Statistical Society of Paris from 1897; Corresponding Member Institute of France from 1898; honorary member Imperial Academy of Sciences, Russia, from 1898; International Institute of Sociology from 1901. He served as an officer as follows: President American Statistical Association from 1897; president American Social Science Association, 1886-1889; manager Washington Academy of Sciences from 1899; member of board of trustees and executive committee of Carnegie Institution from 1902; president board of trustees Manassas Industrial School from 1897; president board of trustees Hackley school, Tarry town, New York from 1898, and president American Association for the Advancement of Science for 1904. He received the honorary degree of A.M. from Tufts college in 1883; LL.D. from Wesleyan university in 1894, from Clark university in 1902, from Tufts college in 1903, from Amherst college in 1905, and Ph.D. from Dartmouth in 1897. He is the author of "Factory System of the United States" (Vol. II Census Report, 1880); "The Relation of Political Economy to the Labor Question" (1882); "The Social, Commercial and Manufacturing Statistics of the City of Boston" (1882); "History of Wages and Prices in Massachusetts 1752-1883" (1885); "The Industrial Evolution of the United States" (1887); "The Public Records of Parishes, Towns and Counties in Massachusetts" (1889); "Outline of Practical Sociology " (1899) ; " History and Growth of the United States Census"; "Some Ethical Phases of the Labor Question" (1902).
