[750] Ibid. p. 12.
[751] A. C. Haddon, The Wanderings of Peoples, 1911, pp. 78-9.
[752] W. Bogoras, Am. Anth. IV. 1902, p. 577.
[753] Bur. Am. Eth. Bull. 28, 1904, p. 535.
[754] Globus, LXX. No. 3.
[755] Mexican Archaeology, 1914, p. 7 ff.
[756] "The Social Organization, etc. of the Kwakiutl Indians," Rep. U.S. Nat. Mus. 1895, Washington (1897), p. 321 sq. and Ann. Arch. Rep. 1905, Toronto, 1906, p. 84.
[757] W. L. H. Duckworth, Journ. Anthr. Inst., August, 1895.
[758] The Stone Age in North America, 1911.
[759] On the other hand there are a few American archaeologists who believe in the occurrence of implements of palaeolithic type in the United States, but there is no corroborative evidence on the part of contemporaneous fossils. See N. H. Winchell, "The weathering of aboriginal stone artifacts," No. 1. Collection of the Minnesota Hist. Soc. Vol. XVI. 1913.