Holmes; Illiteracy and Educational Statistics, by Davis R. Dewey; Statistics of Occupation, by Richard Mayo-Smith; Various Aspects of the Vital and Social Statistics, by Cressy L. Wilbur, Irving Fisher, Roland P. Falkner, and Samuel M. Lindsay; of Agriculture and Farms, by N. I. Stone and David Kelley; Transportation, by Emery R. Johnson and Walter E. Weyl; Manufactures, by S. N. D. North, William M. Stewart, Worthington C. Ford, and Charles J. Bullock; Wealth, Debt, and Taxation, by Carl C. Plehn; Municipal Finance, by Henry B. Gardner; and the Scope and Method of the Twelfth Census, by William C. Hunt. A number of general conclusions are pointed out by the committee as deducible from the papers contributed by these writers. The criticism throughout touches not so much the accuracy of the census as the treatment of the data and the lack of continuity from census to census--both defects believed to be largely due to the insufficient time allowed by law for preparing plans and schedules. The work of the census is believed to be seriously impeded by the number and variety of the investigations ordered, in consequence of which fundamental inquiries can not receive attention. A number of subordinate inquiries might advantageously be transferred to established bureaus or departments under whose scope they would properly fall, and some of which already publish annual volumes of kindred statistics. Among classes of defects or weaknesses in method pointed out in the criticisms are a lack of comparability in data from census to census, lack of co-ordination, certain specified faults in method, and faults in the textual analysis of the figures. A summary of the answers received to the circular letter of questions is appended, particularly of the answers to the request to suggest what special information might be furnished by the twelfth census which is not in the eleventh. Many of the writers point to the desirability of a permanent census bureau. The committee has a right to congratulate itself, as it does, "upon this noteworthy collection of papers--the result of the scientific zeal and effort of so many men." [Footnote 59: The Federal Census. Critical Essays by Members of the American Economic Association, collected and edited by a Special Committee. Published for the American Economic Association by the Macmillan Company, New York. Pp. 516. Price, $1; cloth, $2.50.] GENERAL NOTICES.