15. Ellis, W. “Polynesian Researches.” Vol. I., London, 1832.

16. Enoch, C. R. “The Secret of the Pacific.” London, 1912.

17. Fergusson, J. “Rude Stone Monuments in all Countries.” London, 1872.

18. Fewkes, J. Walter. “Great Stone Monuments in History and Geography.” Presidential Address delivered before the Anthropological Society of Washington, February 20th, 1912.

19. Flower, W. H. “Illustrations of the Mode of preserving the Dead in Darnley Island and in South Australia.” Journ. Anthropol. Inst., Vol. 8, 1878-9, p. 389.

20. Fox, A. Lane. “Remarks on Mr. Hodder Westropp’s Paper on Cromlechs, with a Map of the World, shewing the Distribution of Megalithic Monuments.” Journ. Ethnol. Soc., Vol. 1, 1869, p. 59.

21. Ibid. “On Early Modes of Navigation.” Journ. Anthropol. Inst., Vol. 4, 1874-5, p. 389.

22. Frazer, John. “The Aborigines of New South Wales.” Sydney, 1892.

23. Gardiner, Alan H. Article, “Life and Death.” Hastings’ Dictionary of Religion and Ethics, 1915.