[42]. Ibid., pp. 13 and 14, citing Proceedings of the Society of Antiquaries of Scotland, 1860–1, vol. iv, pt. i, p. 219.

[43]. Ibid., p. 12, citing Proceedings of the Society of Antiquaries of Scotland, 1860–1, vol. iv, pt. i, p. 219.

[44]. William Thomas and Kate Pavitt, “The Book of Talismans, Amulets and Zodiacal Gems,” London, 1914, p. 52.

[45]. From letter of Mr. Neil M. Judd, Assistant in Archæology in the United States National Museum, communicated by Dr. W. H. Holmes, Head Curator of the Department of Anthropology in that institution.

[46]. Communicated by Dr. Charles C. Abbott.

[47]. Warren K. Moorehead, “The Red-Paint People of Maine,” pp. 42, 43. Reprint from the American Anthropologist (N. S.), vol. xv, No. 1, January-March, 1913.

[48]. See the present writer’s “Gems and Precious Stones of North America,” New York, 1892, p. 128.

[49]. See N. F. Moore, “Antient Mineralogy,” 2d ed., New York, 1859, p. 190.

[50]. George Frederick Kunz, “Gems, Jewelers’ Materials and Ornamental Stones of California,” California State Mining Bureau, Bulletin No. 37, Sacramento, 1905, pp. 71–73.

[51]. Plinii, “Historia naturalis,” Lib. xxxvii, cap. 73.