Pearson, K. 51:576.1. 



Mathematical Contributions, to the Theory of Evolution. 

 Supplement to a Memoir on Skew Variation. 

 Phil. Trans. Vol. CXCVII, p. 443-459. Dec. 1901. S. 



Pearson, K. 575.1. 



On the Inheritance of the Mental Characters of Man. 

 Proc. Roy. Soc, Vol. LXIX, p. 153-155 1901. S. 



Pearson, K. 573.7. 



On the Correlation of Intellectual Ability with the Size ami 

 Shape of the Head. 

 Proc. Koy. Soc. Vol. LXIX p. 333—342 1902. S. 



Pearson, K. 573.62. 



On the Modal Value of an Organ or Character. 

 Biom. Vol. I p. 260-261, Jan. 1902. S. 



Pearson, K. 577.72. 



On the Change in Expectation of Life in Man during a period 



of circa 2000 years. 



Biom. Vol. I p. 261—264, Jan. 1902. S. 



Pearson, K. 51:576.1. 



Mathematical Contributions to the Theory of Evolution. 

 On Homotyposis in Homologous but Differentiated Organs. 

 Proc. Roy. Soc. Vol. LXXI p. 288-313 1902. S. 

 Pearson, K. 575. 



On the Fundamental Conceptions of Biology. 

 Biom. Vol. I p. 320—344 April 1902. S. 

 Pearson, K. 573.61. 



Notes on Francis Galton's Problem. 

 Biom. Vol. I p. 390-399 Aug. 1902. S. 

 Pearson, K. 575.1. 



The Law of ancestral Heredity. 

 Biom. Vol. II, p. 211—228, Feb. 1903. S. 



