Standard Scheme of Descent. (After Galton.)
Comparison of Mr. Booth's Classification of All London with the Normal Classes. (After Galton.)
Descent of Qualities in a Population. (After Galton.)
Inheritance of Ability, as exemplified in the Darwin, Galton, and Wedgwood Families. (After Whetham and Marshall.)
Exhibited by the American Breeders' Association—Eugenics Section.