Eugenics Laboratory Publications 
DULAU & CO., Ltd., 37 SOHO SQUARE, LONDON, W. 
MEMOIR SERIES. 
I. The Inheritance of Ability. By Edgar 
Schuster, M.A., D.Sc, Formerly Galton 
Research Fellow, and Ethel M. Elderton, 
Galton Scholar. Issued. Price 4s. net. 
II. A First Study of the Statistics of 
Insanity and the Inheritance of the Insane 
Diathesis. By David Heron, M.A., D.Sc, 
Formerly Galton Research Fellow. Issued. 
Price 3s. net. 
III. The Promise of Youth and the 
Performance of Manhood. By Edgar 
Schuster, M.A., D.Sc, Formerly Galton 
Research Fellow. Issued. Price 2s. Qd. net. 
IV. On the Measure of the Resemblance 
of First Cousins. By Ethel M. Elderton, 
Galton Research Fellow, assisted by Karl 
Pearson, F.R.S. Issued. Price 3s. (jd. net. 
V. A First Study of the Inheritance of 
Vision and of the Relative Influence of 
Heredity and Environment on Sight. By 
Amy Barrington and Karl Pearson, 
F.R.S. Issued. Price 4s. net. 
VI. Treasury of Human Inheritance 
(Pedigrees of physical, psychical, and patho- 
logical Characters in Man). Parts I and II 
(double part). (Diabetes insipidus, Split- 
Foot, Polydactylism, Brachydactylism, 
Tuberculosis, Deaf - Mutism, and Legal 
Ability.) Issued. Price 14s. net. 
VII. The Influence of Parental Occupation 
and Home Conditions on the Physique of 
the Offspring. By Ethel M. Elderton, 
Galton Research Fellow. Shortly. 
VIII. The Influence of Unfavourable Home 
Environment and Defective Physique on 
the Intelligence of School Children. By 
David Heron, M. A., D.Sc, Formerly Galton 
Research Fellow. Issued. Price 4s. net. 
IX. The Treasury of Human Inheritance 
(Pedigrees of physical, psychical, and patho- 
logical Characters in Man). Part III. 
(Angioneurotic Oedema, Hermaphroditism, 
Deaf-Mutism, Insanity, Commercial Abili- 
ty.) Issued. Price 6s. net. 
X. The Influence of Parental Alcoholism 
on the Physique and Intelligence of the 
Offspring. By Ethel M. Eldeuton, as- 
sisted by Karl Pearson. Issued. Second 
Edition. Price 4s. net. 
XI. The Treasury of Human Inheritance 
(Pedigrees of physical, psychical, and patho- 
logical Characters in Man). Part IV. 
(Cleft Palate, Hare-Lip, Deaf-Mutism, and 
Congenital Cataract.) Issued. Price 10s. 
net. 
XII. The Treasury of Human Inheritance 
(Pedigrees of physical, psychical, and patho- 
logical Characters in Man). Parts V and 
VI. (Haemophilia.) Issued. Price 15s. 
net. 
XIII. A Second Study of the Influence of 
Parental Alcoholism on the Physique and 
Intelligence of the Offspring. By Karl 
Pearson, F.R.S., and Ethel M. Elderton. 
Iss2ied. Price 4s. net. 
XIV. A Preliminary Study of Extreme 
Alcoholism in Adults. By Amy Barring- 
ton and Karl Pearson, F.R.S., assisted 
by David Heron, M.A., D.Sc. Issued. 
Price 4s. net. 
XV. The Treasury of Human Inheritance. 
Dwarfism, with 49 Plates of Illustrations 
and 8 Plates of Pedigrees. Issued. Price 
15s. net. 
XVI. The Treasury of Human Inheritance. 
Prefatory matter and indices to Vol. I. 
With Frontispiece Portraits of Sir Francis 
Galton and Ancestry. Issued. Price 3s. 
net. 
XVII. A Second Study of Extreme Alco- 
holism in Adults. With special reference 
to the Home-Office Inebriate Reformatory 
data. By David Heron, D.Sc. Issued. 
Price fts. net. 
XVIII. A First Report on the Condition of 
the People from the Standpoint of National 
Eugenics. Shortly. 
LECTURE SERIES. Price Is. net each. 
I. The Scope and Importance to the 
State of the Science of National Eugenics. 
By Karl Pearson, F.R.S. Third Edition. 
II. The Groundwork of Eugenics. By Karl 
Pearson, F.R.S. Second Edition. 
III. The Relative Strength of Nurture and 
Nature. By Ethel M. Elderton. 
IV. On the Marriage of First Cousins. By 
Ethel M. Elderton. 
V. The Problem of Practical Eugenics. 
By Karl Pearson, F.R.S. Second Edition. 
VI. Nature and Nurture, the Problem of 
the Future. By Karl Pearson, F.R.S. 
Second Edition. 
VII. The Academic Aspect of the Science 
of National Eugenics. By Karl Pearson, 
F.R.S. 
VIII. Tuberculosis, Heredity and Environ- 
ment. By Karl Pearson, F.R.S. 
IX. Darwinism, Medical Progress and Eu- 
genics. The Cavendish Lecture, 1912. By 
Karl Pearson, F.R.S. 
Prepared in the Biometric Laboratory and obtainable from 
Wyman and Sons, Ltd. Price 9s. 
The English Convict, A Statistical Study. By Charles Goring, M.D. 
