The inheritance of ability : being a statistical study of the Oxford class lists and of the school lists of Harrow and Charterhouse / Edgar Schuster ... and Ethel M. Elderton Schuster, Edgar. Elderton, Ethel M., joint author. Heredity, Human. HQ750.A1 L8 150 SCI London : Dulau and Co., 1907. 1907. 1907 Text 2 p. l., 42 p. incl. tables, diagrs. ; eng University of London. Francis Galton Laboratory for National Eugenics. Eugenics laboratory memoirs. I