The American Genetic Association 



An incorporated organization devoted to promoting a knowledge 

 of the laws of heredity and their appHcation to the improvement of 

 plants, animals, and human racial stocks. 



Its membership is composed of men of science, teachers, pub- 

 licists, physicians, clergymen, parents, students, horticulturists, and 

 breeders of live stock throughout the world. 



The Association owns the Journal of Heredity, which is pub- 

 lished monthly and sent to each member without additional cost. 

 Every member is thus a part owner of the Journal. 



Membership imposes no burdensome obligations. The Associa- 

 tion, which is cooperative in nature, welcomes assistance in research, 

 but does not demand it. Members are invited to submit discussions 

 of the results of their research, accompanied by new and unusual 

 photographs. All papers received will be given full consideration 

 by the editorial board. 



Manuscripts should be sent to the Editorial Office of the Journal, 

 P. O. Box 354, Penna. Ave. Station, Washington, (D. C. 



Proof: In order to facilitate prompt publication only galley 

 proof will be sent authors. 



Reprints: On request the author will receive gratis lOO reprints 

 without covers. Covers and additional copies will be furnished at 

 cost. 



REQUIREMENTS FOR MEMBERSHIP 



Subject to the approval of the Council, any person interested in 

 the improvement of the human race or the creation of better varieties 

 of plants and animals, is eligible for membership. 



The Association welcomes all who are interested in its program, 

 and the Secretary will be glad to answer any inquiries. 



Annual dues, giving the right to attend all meetings, and receive 

 the Journal of Heredity, are $3 within the United States and its 

 possessions ; $3.25 in Canada, and $3.50 in all other foreign countries ; 

 life membership, $50. 



If you are not already a member, and want to become one, or if 

 you know of anyone whom you think is interested in membership, 

 write to 



THE AMERICAN GENETIC ASSOCIATION 

 Washington, D. C. 



Monumental Printing Company, Baltimore, Md. 



