THE FRANCIS GALTON LABORATORY FOR NATIONAL EUGENICS 



EUGENICS LABORATORY LECTURE SERIES 

 T. The Scope and Importance to the State of the Science of National Eugenics. 

 By Karl Pearson, F.R.S. Issued. Third Edition. Price Is. net. 



II. The Groundwork of Eugenics. By Kahl Pearson, F.R.S. Issued. Price 



\s. net. 



III. The Relative Strength of Nurture and Nature. By Etuel M. Elderton. 



Issued. Price \s. net. 



] V. On the Marriage of First Cousins. By Ethel M. Elderton. Issued. Price 

 1 s. net. 



V. The Problem of Practical Eugenics. By Karl Pearson, F.R.S. Issued. 



Second Edition. Price \s. net. 



VI. Nature and Nurture, the Problem of thi! Future. By Kakl Peakson, ]'\R.S. 



Issued. Pi'ice Is. net. 

 \W. The Academic Aspect of the Science of National Eugenics. By Karl Pearson, 



F.R.S. Issued. Piice Is. net. 

 VIII. Tuberculosis, Heredity, and Environment. By Kakl Pearson, F.R.S. Issued. 

 Price I.*, net. 

 IX. 1 )ar\vinisii), .Medical Progress, and Eugenics : The Cavendish Lecture, 191'i. 

 By Karl Pearson, F.R.S. Issued. Price Is. net. 



QUESTIONS OF THE DAY AND OF THE FRAY 



I. The Influence of Parental Alcoholism on the Physique and Ability of the 



Offspring: a Reply to the Cambridge Economists. By Karl Pearson, 

 F.R.S. Issued. Price \s. net. 



II. Mental Defect, Mal-Nutrition, and the Teacher's appreciation of Intelligence : 



a Reply to Criticisms of the Memoir on ' The Influence of Defective 

 Physique and Unfavourable Home Environment on the Intelligence of 

 School Children.' By David Heron, D.Se. Issued. Price Is. net. 



III. .Vn Attempt to correct some of the Misstatements made by Sir Victor Horslev, 



F.R.S., F.R.C.S., and Mary D. Sturge, M.D., in their Criticisms of the 

 Galton Laboratory Memoir : ' A First Study of the Influence of Parental 

 Alcoholi.sm,' etc. By Karl Pearson, F.R.S. Issued. Price Is. net. 



IV. The Fight against Tuberculosis and the Death-rate from Phthisis. By Kahl 



Pearson, F.R.S. Issued. Price Is. 7iet. 



V. Social Problems : Their Treatment, Past, Present, and Future. By Karl 



Pearson, F.R.S. Issued. Price Is. net. 



VI. Eugenics and Public Health : Lecture to the York Congress of the Royal 



Sanitary Institute, By Karl Pearson, F.R.S. Issued. Price Is. net. 



VIL Mendelism and the Problem of Mental Defect. J. A Criticism of Recent 



American Work. By David Heron, D.Sc. Issued. Price 2s. net. 

 VIII. Mendelism and the Problem of Mental Defect. II. The Continuity of Mental 

 Defect. By Karl Pearson, F.R.S., and Gustav A. Jaedebholm. Issued. 

 Price Is. net. 



Published by Dulau & Co., Ltd., .S7, Soho Square, London, W., fi'oni whom complete 

 lists of Galton Ijalwratory Publications may be obtained. 



