[4-ii] Laufer, Berthold. Zur Geschichte der Brille, Mitteilungen zur Geschichte der Medizin und der Naturwissenschaften, vol. 6, 1907, pp. 379-385.
[5-ii] Thorndike. op. cit., p. 223.
[6-ii] Laufer, Berthold. Skizze der mongolischen Literatur, Extrait de la Revue Orientale, 1907, pp. 165-261, esp. p. 232 f.
[7-ii] Laufer. Ibid., pp. 183-187.
[8-ii] Laufer, Berthold. Skizze der manjurischen Literatur, Extrait de la Revue Orientale, 1908, pp. 1-53, esp. pp. 12 f., 17 f. Giles, H. A. The Civilization of China, Home University Library, London, 1911, p. 209.
[9-ii] Hell, J. Die Kultur der Araber, Leipzig, 1909, pp. 68, 93, 97, 83 f., 89, 99, 100.
[10-ii] Giles. Op. cit., p. 119.
III
[1-iii] Wissler, Clark. The Psychological Aspects of the Culture-Environment Relation, American Anthropologist, N. S., vol. 14, 1912, pp. 217-225. Wissler, Clark. The Relation of Culture to Environment from the Standpoint of Invention, Popular Science Monthly, 1913, pp. 164-168. Boas, Franz. The Mind of Primitive Man. New York, 1911, pp. 160-164. Goldenweiser, A. A. Culture and Environment, American Journal of Sociology, 1916, pp. 628-633.