[17.] Nat. Races of the Pacific States, 1874, vol. i, p. 780.

[18.] A detailed account of this exploration, with many illustrations, will be found in the Eleventh Annual Report of the Peabody Museum, Cambridge, 1878.

[19.] Trans. Amer. Antiq. Soc., 1820, vol. i, p. 174 et seq.

[20.] American Naturalist, 1877, xi, No. 11, p. 688.

[21.] Proc. Am. Ass. Adv. of Science, 1875, p. 288.

[22.] Bartram’s Travels, 1791, p. 513.

[23.] Bartram’s Travels, 1791, p. 515.

[24.] A Concise Nat. Hist. of East and West Florida, 1775.

[25.] Mem. Hist. sur la Louisiane, 1753, vol. i, pp. 241-243.

[26.] Uncivilized Races of the World, 1870, vol i, p. 464.