| Description | Consists of two printed pedigrees charts used in the published version of Pearson's Presidential address "Nature and nurture, the problem of the future", delivered on 28 Apr 1910 to the Social and Political Education League. Published as Eugenics Laboratory Lecture Series 6.
Pedigree charts of:
families with cataract, general degeneracy, blindness and hearing impaired.
musical ability - Bach family, dramatic ability - Kemble family, intellectural ability - science |