IV
[1-iv] Rivers, W. H. R. Kinship and Social Organization, London, 1914, p. 92.
[2-iv] Tylor, Edward B. Primitive Culture; Researches into the Development of Mythology, Philosophy, Religion, Languages, Art and Custom. 2 vols., New York, 1889, vol. 1, p. 53.
[3-iv] Hatt, Gudmund. Moccasins and their Relation to Arctic Foot-Wear, Memoirs, American Anthropological Association, vol. 3, no. 3, 1916, p. 246.
[4-iv] Wissler, Clark. Aboriginal Maize Culture, etc., pp. 656-661.
[5-iv] Boas, Franz. Mind of Primitive Man, p. 167.
[6-iv] Montelius, O. Der Handel in der Vorzeit, Praehistorische Zeitschrift, II, 1910, pp. 249-291; Id., A Guide to the National Historical Museum, Stockholm.
[7-iv] Forrer, Robert. Urgeschichte des Europäers, etc., p. 197.
[8-iv] Laufer, Berthold. Chinese Pottery of the Han Dynasty. Leiden, 1909, pp. 212-236.
[9-iv] Obermaier, Hugo. Der Mensch der Vorzeit, p. 337.
[10-iv] Boas, Franz. Mind of Primitive Man, p. 182 et seq.
[11-iv] Wissler, Clark. Material Cultures of the North American Indians, American Anthropologist, N. S. vol. 16, 1914, pp. 447-505, pp. 487-489.
[12-iv] Czekanowski, Jan. Objektive Kriterien in der Ethnologie, Korrespondenzblatt der Deutschen Gesellschaft fur Anthropologie, Ethnologie und Urgeschichte, 1911, XLII, pp. 71-75.
[13-iv] Tylor, E. B. On a Method of Investigating the Development of Institutions; applied to Laws of Marriage and Descent, Journal of the Anthropological Institute, vol. 18, 1889, pp. 245-272, esp. p. 264.