lo THE TREND OF THE RACE 



Schallmayer, W. Vererbung und Auslese im Lebenslauf der Volker, 2d ed. G. 

 Fischer, Jena, 19 10. 



Whetham, W. C. D., and Whetham, C. D. The Family and the Nation. Long- 

 mans, London, 1909. Heredity and Society, Longmans, London, 191 2. An 

 Introduction to Eugenics. Bowes and Bowes, Cambridge, 191 2. 



Woltmann, L. Politische Anthropologie. Eisenach and Leipzig, 1903. 



In addition to the above general references attention may be called to a few 

 periodicals such as The Eugenics Review, Eugenique, The Journal of Heredity, the 

 Archiv fUr Rassen-mtd Gesellschafls-Biologie, Biomeirica, the politisch-anthrop. 

 Revue (now the politisch-anthrop, Monatschr.), the Zeit. fUr Sozialwissenschaft, the 

 publications of the Galton Laboratory of National Eugenics of the University of 

 London, and those of the Eugenics Record Office at Cold Spring Harbor, Long 

 Island. A large amount of material on the topics here discussed is contained in the 

 census reports of different countries and in various statistical periodicals, especially 

 the Publications of the American Statistical Society, the Journal of the Royal 

 Statistical Society, and Das allgemeine statistische Archiv. Much of value to the 

 student of racial development is contained in the works on Vital Statistics by Farr 

 (1885), Newsholme (1899) and Whipple (1919), Oettingen's Moralstatislik, and 

 especially v. Mayr's Slatistik und Gesellschatfslehre. 



