Part 1 — CHAPTER IV. THE COMPETITION OF RACES
Reading edition
47 : 17. Prescott F. Hall, Immigration Restriction and World Eugenics.
49 : 15–51. See the Eugenics Record Office Bulletins, 10A and 10B, by Harry H. Laughlin, Cold Spring Harbor, Long Island. Part I is “The Scope of the Committee’s Work”; Part II, “The Legal, Legislative and Administrative Aspects of Sterilization.” See also H. H. Hart, Sterilization as a Practical Measure; and Raymond Pearl, The Sterilization of Degenerates; as well as The Eugenical News for April, May and August, 1918.
28752 : 17. Sir Francis Galton, Hereditary Genius, pp. 351–359; Darwin, The Descent of Man, p. 218.
53 : 6. Galton, Hereditary Genius, pp. 345–346.
55 : 3 seq. Sir G. Archdall Reid, 2, p. 182; The Handbook of the American Indian, under Health and Disease; Payne, A History of the New World Called America; and elsewhere in early accounts. Also, Paul Popenoe, One Phase of Man’s Modern Evolution, p. 618.