Chapter 2

[1]Nels C. Nelson, “The Antiquity of Man in America in the Light of Archaeology,” in _The American Aborigines_ (1933), 89.

[2]Padre Joseph de Acosta, _The Natural and Moral History of the Indies_ (transl. Edward Grimston, 1604), ed. Clements R. Markham (1880), 1:45, 57.

[3]Edward Brerewood, _Enquiries Touching the Diversity of Languages, and Religions, Through the Chief Parts of the World_ (1622—1st ed., 1614), 96, 97.

[4]Fray Gregorio García, _Origen de los Indios de el Nuevo Mundo_ (1719—1st ed., 1607), 315.

[5]Voltaire, _La Philosophie de l’Histoire_ (1765), 46.

[6]Alexander von Humboldt, _Political Essay on the Kingdom of New Spain_ (1822), 153, 155.

[7]Reginald A. Daly, _The Changing World of the Ice Age_ (1934), 47, 182. Ernst Antevs, _The Last Glaciation_ (American Geographical Society Research Series, No. 17, 1928), 81. Richard F. Flint, _Glacial Geology and the Pleistocene Epoch_ (1947), 432-433.

[8]Aleš Hrdlička, “The Coming of Man from Asia in the Light of Recent Discoveries,” _Proceedings, American Philosophical Society_, 71:399 (1932).

[9]Richard F. Flint and H. G. Dorsey, “Glaciation in Siberia,” _Bulletin, Geological Society of America_, 56:98 (1945).

[10]James W. Gidley, “Paleontological Evidence Bearing on the Problem of the Origin of the American Aborigines,” _American Anthropologist_, 14:22 (1912).

[11]Hrdlička, _op. cit._, 398.

[12]Frank Hibben, “Evidence of Early Man in Alaska,” _American Antiquity_, 8:254-259 (1943). Hrdlička, _op. cit._, 399.

[13]Philip S. Smith, “Certain Relations Between Northwestern America and Northeastern Asia,” in _Early Man_, ed. G. G. MacCurdy (1937), 87.

[14]Hibben, _op. cit._, 255-257.

[15]Frederick Johnson, “An Archaeological Survey Along the Alaska Highway, 1944,” _American Antiquity_, 11:183-186 (1946).

[16]Douglas Leechman, “Prehistoric Migration Routes Through the Yukon,” _Canadian Historical Review_, 27:383-390 (1946).

[17]Ernst Antevs, “Climate and Early Man in North America,” in _Early Man_, 125-126.

[18]M. R. Harrington, _Gypsum Cave, Nevada_ (Southwest Museum Papers, No. 8, 1933), 190.

[19]Ellsworth Huntington, _The Red Man’s Continent: A Chronicle of Aboriginal America_ (1919), 31-3.

[20]Stansbury Hagar, “The Bearing of Astronomy on the Subject,” _American Anthropologist_, 14:43-48 (1912).