¹³ As reorganized in 1924, the Social Science Research Council consists of the following members: American Economic Association: Professor John R. Commons, University of Wisconsin; Dr. J. P. Davis, Stanford University; Professor Horace Secrist, Northwestern University. American Political Science Association Professor Robert T. Crane, University of Michigan; Professor A. B. Hall, University of Wisconsin; Professor Charles E. Merriam, University of Chicago. American Sociological Society: Professor F. Stuart Chapin, University of Minnesota; Professor H. A. Miller, Oberlin College; Professor W. T. Ogburn, Columbia University. American Statistical Association: Professor E. E. Day, University of Michigan; Professor H. L. Reitz, State University of Iowa; Professor W. F. Willcox, Cornell University.

¹⁴ Since this report, the Social Science Council has been asked by the National Research Council Committee to form a committee on Human Migration, to consider the social aspects of the problem.