Lowie, R. H. Anthropological Papers of the American Museum, vol. 2, pt. 2, p. 177. Shoshone. 1909.
Gilder, R. F. American Anthropologist, vol. 11, n. s., p. 71. 1909.
Speck, F. G. Publications of the University of Pennsylvania, vol. 1, no. 1, pl. III. Yuchi. 1909.
Primitive Cultures.
Moorehead, W. K. Putnam Anniversary vol., pp. 137 ff. Ohio. 1909.
Primitive Man.
Dall. Contributions to North American Ethnology, 1. 1877.
Shaler. Report of the Peabody Museum, vol. ii, no. 1. 1877.
Foster. Prehistoric Races. 1878.
Putnam. Reports of the Peabody Museum. 1876 ff.