[1868] Franklin, ‘Journey,’ p. 77.
[1869] Dall, loc. cit. p. 399
[1870] Reich, loc. cit. pp. 457, et seq.
[1871] ‘Ymer,’ vol. v. p. 280.
[1872] Turner, ‘Samoa,’ p. 79. Williams, ‘Missionary Enterprises,’ p. 558. Bink, in ‘Bull. Soc. d’Anthr.,’ ser. iii. vol. xi. p. 392.
[1873] Elton, ‘Natives of the Solomon Islands,’ in ‘Jour. Anthr. Inst.,’ vol. xvii. p. 93.
[1874] Kotzebue, loc. cit. vol. iii. p. 211.
[1875] Curr, loc. cit. vol. i. p. 70.
[1876] Lumholtz, loc. cit. p. 272 (natives of Herbert River, Northern Queensland).
[1877] Darwin, ‘The Descent of Man,’ vol. ii. pp. 400, et seq.