Th 



e 



Journal of Heredity 



(Formerly the American Breeders' Magazine) 



Vol. V, No. 12 



December, 1914 



CONTENTS 



Plant Chimeras, by the Editor 520 



Essentials of a Free Society, by Francis Gallon 531 



Photographs of Large Trees Wanted 531 



Heredity in Chimeras, by Dr. William S. Chapin 532 



Eugenics and Genius, by C. W. Saleeby 544 



Studies in Human Heredity, by the Eugenics Research Committee. 546 



Skin Color in Mulattoes, by Charles B. Davenport 555 



The Principles of Eugenics, a Review 557 



Missing Teeth Inherited, by Dr. Sergio Sergi 558 



The Justification for Eugenics, by Francis Galton 559 



Title Page to Volume V 560 



Index to Volume V 562 



The Journal of Heredity is published monthly by the American Genetic 

 Association (formerly called the American Breeders' Association) for the benefit 

 of its members. Canadian members who desire to receive it should send 25 cents a 

 year, in addition to their regular membership dues of $2, because of additional post- 

 age on the magazine; foreign members pay 50 cents extra for the same reason. 

 Price of single copies, 25 cents. 



Entered as second-class matter August 27, 1912, at the postoflice at Washington, 

 D. C, under the act of August 24, 1912. Contents copyrighted 1914 by the 

 American Genetic Association. Reproduction of articles or parts of articles 

 permitted provided proper credit is given to author and to the Journal of Heredity 

 (Organ of the American Genetic Association), Washington, D. C. 



Date of issue of this number, November 25, 1914. 



