[357] See L. Wray's paper "On the Cave Dwellers of Perak," in Jour. Anthrop. Inst. 1897, p. 36 sq. This observer thinks "the earliest cave dwellers were most likely the Negritoes" (p. 47), and the great age of the deposits is shown by the fact that "in some of the caves at least 12 feet of a mixture of shells, bones, and earth has been accumulated and subsequently removed again in the floors of the caves. In places two or three layers of solid stalagmite have been formed and removed, some of these layers having been five feet in thickness" (p. 45).
[358] See on this point Prof. Blumentritt's paper on the Manguians of Mindoro in Globus, LX. No. 14.
[359] One Aeta woman of Zambales had a nasal index of 140.7. W. Allen Reed, "Negritoes of Zambales," Department of the Interior: Ethnological Survey Publications, II. 1904, p. 35. For details of physical features see the following:—D. Folkmar, Album of Philippine Types, 1904; Dean C. Worcester, "The Non-Christian Tribes of Northern Luzon," The Philippine Journal of Science, I. 1906; and A. C. Haddon, "The Pygmy Question," Appendix B to A. F. R. Wollaston's Pygmies and Papuans, 1912.
[360] The Philippine Islands, etc., London and Hongkong, 1890.
[361] Op. cit. p. 210.
[362] Voyage aux Philippines, etc., Paris, 1886.
[363] A. F. R. Wollaston, Pygmies and Papuans, 1912; C. G. Rawling, The Land of the New Guinea Pygmies, 1913.
[364] The Mafulu Mountain People of British New Guinea, 1912.
[365] Nova Guinea, VII. 1913, 1915.
[366] A. C. Haddon, "The Pygmy Question," Appendix B to A. F. R. Wollaston's Pygmies and Papuans, 1912, pp. 314-9.