[32]Frank Hibben, “Evidence of Early Man in Alaska,” _American Antiquity_, 8:255-257 (1943). Froelich G. Rainey, “Archaeological Investigations in Central Alaska,” _American Antiquity_, 5:299-308 (1940). [33]Ernst Antevs, “Geologic-Climatic Dating in the West,” _American Antiquity_, 20:329 (1955). [34]Paul S. Martin, “Pleistocene Ecology and Biography of North America,” _American Association for the Advancement of Science, Publication_ 51:405 (1958). [35]Jim Hester, “Late Pleistocene Extinction and Radiocarbon Dating,” _American Antiquity_, 26:58-71 (1960). Chapter 9 [1]Nels C. Nelson, “The Antiquity of Man in America in the Light of Archaeology,” in _The American Aborigines_ (1933), 97. [2]Earnest A. Hooton, “Racial Types in America and Their Relations to Old World Types,” in _The American Aborigines_ (1933), 152-153. [3]Hooton, _The Indians of Pecos Pueblo_ (Papers, Phillips Academy Southwestern Expedition, No. 4, 1930), 355-356. [4]Arthur Keith, _New Discoveries Relating to the Antiquity of Man_ (1931), 312. [5]Hooton, _op. cit._, 361-362. [6]Hooton, Introduction to Harold Gladwin, _Men Out of Asia_ (1947), xi. [7]Roland B. Dixon, _The Racial History of Man_ (1923), 476, 401-403, 475. [8]_Ibid._, 402, 507, 513. [9]R. Ruggles Gates, _Human Ancestry from a Genetical Point of View_ (1948), 284, 290, 312. [10]Hooton, “Racial Types in America, etc.,” 158. [11]W. W. Howells, “The Origins of the American Indian Race Types,” in _The Maya and Their Neighbors_ (1940), 8. [12]Hooton, _op. cit._, 152, and _Up from the Ape_ (1931), 569. [13]W. J. Sollas, _Ancient Hunters and Their Modern Representatives_ (1911), 583-594. [14]M. R. Harrington, _Gypsum Cave, Nevada_ (Southwest Museum Papers, no. 8, 1933), 190. [15]Griffith Taylor, _Environment, Race, and Migration_, 247 (1938). [16]Hooton, “Skeletons from the Cenote of Sacrifice at Chichén Itzá,” in _The Maya and Their Neighbors_ (1940), 277, 280. [17]Carl Sauer, “Early Relations of Man to Plants,” _Geographical Review_, 87:10 (1947). [18]Earl W. Count, “Primitive Amerinds and the Australo-Melanesians,” _Revista del Instituto de Antropologia de la Universidad Nacional de Tucumán_, 1:123, 133 (1939). [19]A. A. Mendes Correâ, _Homo_ (1926), 229, and “Nouvelle hypothese sur le peuplement primitif de l’Amérique du Sud,” _22nd International Congress of Americanists_, 1:116 (1926). [20]Paul Rivet, “Recherche d’une voie de migration des Australiens vers l’Amérique,” _Séances publiques, Société Biogéographique_ (1926), 3:11-16. [21]Rivet, _Titres et travaux scientifiques de P. Rivet_ (1927), 34. [22]Rivet, “Les Australiens en Amérique,” _Bulletin de la Société de Linguistique_, 26:1-43 (1925). [23]Dixon, _The Building of Cultures_ (1928), 239. [24]José Imbelloni, “The Peopling of America,” _Acta Americana_, 1:320-324 (1943).