7. EDWARD B. TYLOR, Researches into the Early History of
Mankind; Primitive Culture.
Page 101.
THEODOR WAITZ, Anthropologie der Naturvölker (2d ed., 1877),
vol. i, p. 387.
Pages 106, 109.
HERBERT SPENCER, The Principles of Sociology (New York, 1893),
vol. i, pp. 55 _et seq._, 59-61.
Page 111.
G. M. SPROAT, Scenes and Studies of Savage Life (1868), p. 120.
Page 112.