[5] William Heinemann: London.
[6] The author is not yet permitted to publish the particulars of these reforms in process, but he has official information regarding them and is in full sympathy with them.
[7] Dental surgeons now speak of the upper jaw as the maxilla, and of the lower jaw as the mandible.
[8] This subject I am obliged to deal with very briefly, and am compelled to omit the reasons for my conclusions.
[9] Recent observations go to show that man possesses no power of digesting cellulose, though this substance is to a limited extent capable of solution by the agency of bacteria in the lower portions of his alimentary canal.
[10] I am under great obligation to Miss Eva Dunn, who has collected valuable information for me on this and kindred subjects.
[11] Social History of the Races of Mankind, 1881.
[12] S. Powers: Tribes of California, 1877.
[13] E. M. Curr: The Australian Races, 1886-7. Taplin: The Narrinyeri; an account of Tribes of South Australian Aborigines, 1879.
[14] J. F. Nansen: Eskimo Life, 1893.