Pomelo, The Siamese. H. H. Boyle 440 



Popenoe, Paul. See Editor. 



Popenoe, Wilson. The Jaboticaba .318 



Poultry, Inheritance in. D. F. Laurie . iM) 



Prenatal Influences. David Starr Jordan ,58 



Prizes Offered for Photographs of Large Trees 469 



Pueblo Indian Maize Breeding. G. N. Collins 255 



Punnett, R. C. Mendelism in Great Britain 86 



Pure Lines and Selection. \V. E. Castle 93 



Quail Breeding 178 



Rabaud, Etienne. Telegony 389 



Race, How to Improve the. Alexander Graham Bell 1 



Racial Hybridization. Eugen Fischer 465 



Origin of Successful Americans. F. A. Woods 313 



Races, Faces and. V. L. Kellogg 249 



Radish-Cabbage Hybrid, A. F. Gravatt 269 



Reason for Eugenics, The. Francis Galton 221 



Recent Books on Human Heredity. A. E. Watson 373 



Redfield, Casper L. Results of Early Marriage 316 



Register of Hybrid Orchids . 92 



Regression, The Law of. Francis Galton. 202 



Report of Committee on Research in Eugenics 546 



Immigration . 297 



Results of Early Marriage. C. L. Redfield 316 



Reticular Heredity. O.F.Cook ..•,.• -^41 



Reversion in Prickly Pears. David Griffiths 223 



Robertson, J. R. Hemophilia in Horses 339 



Rose Blossom, A Degenerated. J. C. Uhrlaub 510 



Breeding, Amateur. Viviand-Morel .415 



Saleeby. C. W. The Progress of Eugenics (reviewed) . 518 



Sapphire Hog, The. J. A. McLean 301 



Science of Genetics, The. A. W. Gilbert 235 



Seed, Influence of Source of. Arnold Engler 185 



Tree Growth and. James B. Berry 431 



Seeking Plant Immigrants. F. X. Meyer Ill 



Segregation, Nature and Time of. William Bateson . 208 



Selection, Marriage. R. H. Johnson 102 



Pure Lines and. W. E. Castle 93 



Semi-Sterility, A Study of. John Belling 65 



Sergi, Dr. Sergio. Missing Teeth Inherited 558 



Sex-Determination in Sheep. A. G. Bell and the Editor 47 



Sex, The Determination of. P. J. Wester 207 



Sexual Inequality in Hemp. O. F. Cook 203 



Sheep, Breeding Karakul. C. C. Young 170 



Origin of Karakul. C. C. Young 445 



Sex- Determination in. A. G. Bell and the Editor 47 



Siamese Pomelo, The. H. H. Boyle 440 



Simpson, Q. I. Coat Pattern in Mammals 329 



Skin Color in Mulattoes. C. B. Davenport 555 



Smith, G. Elliot. Man's Pedigree. . 377 



Southard, E. E. Eugenics vs. Cacogenics 408 



Southworth, William. Alfalfa Hybridization 448 



Species. The Existence of. O.F.Cook 155 



Origin of. Th. Monod and G. Moussu 25 



Standards for Graphs •144 



Stockard, Charles R. Injuries to Germ Cells 58 



Studies in Human Heredity. Eugenics Research Committee 546 



Study of Old Americans. Ales Hrdlicka 509 



Semi-sterility, A. John Belling 65 



Swamps, Meat Production in. The Editor 34 



Sweden, Plant Breeding in. H. Hjalmar Nilsson 281 



Teeth, Missing, Inherited. Sergio Sergi 558 



Telegony. Etienne Rabaud •'89 



Tests for Mental Defects. Howard A. Knox m 



Three New Nuts. The Editor 179 



Titus, E. G. Eugenics Progress in Utah 248 



Tobacco, Variation in. H. K. Hayes 40 



Trabut, L. Origin of Cultivated Oats '4 



Tree Growth and Seed. James B. Berry 431 



Trees, Prizes Offered for Photographs of Large 468 



Tuberculous, Children of the. W. Weinberg 518 



Uhrlaub, John C. A Degenerated Rose Blossom 510 



Units, Nature of Mendelian. G. N. Collins 425 



Utah, Eugenics Progress in. E.G.Titus 248 



Van Fleet, W. Chestnut Breeding Experience 19 



Variation by Ixjss of Inhibitors. W. Bateson 225 



in Tobacco. H. K. Hayes. 40 



Viviand-Morel, J. Amateur Rose Breeding 415 



von Hoffmann, Geza. Eugenics in Germany 435 



von Slradonitz. Bismarck's Heredity '54 



Walnut, The James River. Peter Bisset ''X 



Watson, Amey Edith. Recent Books on Human Heredity 373 



Weakness of Eldest Sons. John H. Chase 209 



Weinberg, Wilhclm. C^hildren of the Tuberculous 51,s 



Wester, P. J. The Determination of Sex 207 



Willcox, Walter F. Differential Fecundity 141 



Wisconsin Marriage Law, The 430 



Woods, F. A. The Influence of Monarchs (reviewed) 90 



Racial Origin of Successful Americans 31.5 



Young, C. C. Breeding Karakul Sheep '70 



Origin of Karakul Sheep 4'5 



