The Journal of 



HEREDITY 



^.montnlu pmlication (kwkdbjhd^mdim 

 Animal £reedim and ^uaenics 



OCTOBER, 1919 

 Vol. X, No. 7 



BREEDING TIMOTHY AT SVALOF 



THE GENIUS OF THEODORE ROOSEVELT 



A DEFECT OF HAIR AND TEETH IN CATTLE 



A NEW SOURCE OF PLANT FOOD 



INHERITANCE OF COAT COLOR IN GREAT DANES 



OLNEYA BEANS 



ORGAN OF THE 



AMERICAN' GENETIC 'ASSOCIATION 



WASHINGTON • D,G. 

 Jrintedfor Qirculaliopt amovig VKetftbers ont^ 



AeoepUsoe for mailixiK at the special rate of postage provided for in section 1103. Actlof OrlabitS. I1XJ> 



authorized December 20^ 1918. 



