The 
Journal of Heredity 
(Formerly the American Breeders’ Magazine) 
Vol. VII, No. 6 June, 1916 
CONTENTS 
War, Immigration, Eugenics (Report of the Committee on Immi- 
URL MORTEM E Se re nay SEY co NCAR a eee oe Ae eige f 243 
What Becomes of the ‘‘Special Class’? Children?................... 248 
Eugenics and Agriculture, by O. F. Cook........................... 249 
The Non-Inheritance of Acquired Characters...................... 254 
festing ‘Crmuinal Offenders: 2.57. .06.0% «8: ne hs Pb seen a LL 255 
German Suggestions for Constructive Eugenies.................... 262 
Seu Wee able. ©4558 UN ee Se RITE en inh OY eet 263 
What is Happening to the Hawthorns?, by L. M. Standish.......... 266 
Vigor and Heredity, by J. Lewis Bonhote (reviewed)................ 279 
Evolution, Heredity and Eugenics, by John Merle Coulter (reviewed) 279 
Variability Curve Following Law of Chance........................ 280 
Dia nee ue MURINE Lb! ogee ea te ake hy omnia ae TE 281 
Redfield Broadens and Explains His Offer of $1,000................. 286 
| WW eo Pore PS EES Na da as he AO Ie ed ie A heal ear Sande? 1) te 287 
Some English Suggestions for Eugenics...................... 288 
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 
postage on the magazine; foreign members pay 50 cents extra for the same 
reason. Subscription price to non-members, $2.00 a year, foreign postage extra; 
price of single copies, 25 cents. 
Entered as second-class matter February 24, 1915, at the postoffice at Washing- 
ton, D. C., under the act of August 24, 1912. Contents copyrighted 1916 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, May 25, 1916. 
