VI CONTENTS 



12. Virginia's Effort to Preserve Racial Integrity. Dr. W. A. Plecker, Bureau of 



Vital Statistics, Richmond, Virginia 105 



13. The American People of Polish Origin in Texas. Dr. Boleslaw Rosinski, Insti- 



tute of Anthropology and Ethnology, Lwow, Poland 113 



14. The Effect of Migration on the Natural Increase of the Negro. Dr. S. J. Holmes, 



University of California, Berkeley, California 119 



15. Assortative Mating for Color in the American Negro. Irene Taeuber, Mt. 



Holyoke College 124 



Section IV. Education and Eugenics; Society and Eugenics 



16. Eugenics and Education. Dr. G. P. Frets, Rotterdam, Holland 131 



17. The Dominance of Economics over Eugenics. Dr. H. J. Muller, University of 



Texas 138 



18. The Soong Family — An Example of great Ability in the common Man. Rudolf 



M. Binder, Ph.D., New York University 145 



19. Types of Data available for Eugenics Research in the United States. Frank 



Lorimer, Eugenics Research Ass'n., Washington, D. C 152 



20. The Need of a Course in Medical Genetics in the Medical Curriculum. Dr. 



Madge T. Macklin, University of Western Ontario, London, Canada 157 



21. Special Capacities of American Indians. W. Carson Ryan, Jr., Director of Edu- 



cation, U. S. Indian Service 159 



22. Heredity and Environment — Their Relative R6les in the Development of East 



Tennessee Mountain Children. Lester R. Wheeler, State Teachers College, 

 Johnson City, Tennessee 164 



23. Some Aspects of Instruction in Eugenics. Dr. Otis W. Caldwell, Teachers Col- 



lege, Columbia University, New York 167 



24. The Inadequacy of Census Data for certain Eugenic Investigations. Charles C. 



Grove, College of the City of New York 171 



25. Race and Family in the History of the American Institutions. Dr. Wilhelmine E. 



Key, Somers, Connecticut 175 



26. Contributory Factors in Eugenics in a Rural State. Professor H. F. Perkins, 



Director, Eugenics Survey of Vermont, Burlington, Vermont 183 



Section V. Positive and Negative Eugenics 



27. Is the Abnormal to become Normal? Dr. Lena K. Sadler, Chicago, Illinois. . . . 193 



28. Selective Sterilization for Race Culture. Dr. Theodore R. Robie, Essex County 



Mental Hygiene Clinic, Cedar Grove, N. J 201 



29. Marriage Counselling. Paul Popenoe, General Director, Institute of Family 



Relations, Los Angeles, California 210 



30. Health Declaration before Marriage. Dr. Jon A. Mjo'en. Oslo, Norway 222 



31. Report of the Committee for the Study of the Eugenic and Dysgenic Effects of 



War. Professor Corrado Gini, Rome, Italy 231 



32. Is War Dysgenic? Professor H. R. Hunt, Michigan State College, Lansing, 



Michigan 244 



33. The Genetic Effects of War in Hungary. Dr. Theodore Szel, Budapest, Hungary. 249 



34. A Study of the Causes of Prostitution, Especially Concerning Hereditary Factors. 



Dr. Tage Kemp, University of Copenhagen, Denmark 255 



