[19] Bourke, J. G., "The Snake-Dance of the Moquis of Arizona," 1884, p. 177.
[20] p. 180.
[21] Ruskin, "Frondes Agrestes," 1899, pp. 146-9.
[22] Moore, T. H., "The Universal Kinship," 1906, pp. 233-4.
[23] Mulford, Prentice, "The Gift of the Spirit," 1904. "Re-embodiment Universal in Nature," pp. 170-1.
[24] The original painting is at Holland House.
[25] 1906, p. 17.
[26] Ibid., p. 233.
[27] Emerson, "Works," 1903, Vol. IV. "Demonology," pp. 12-13.
[28] See Chapter XXI on Animal Ghosts.