[65:1] The Academy, vol. xxxi, p. 258; 1887.
[65:2] Journal of American Folk-Lore, vol. viii, p. 287; 1895.
[65:3] John Harland and T. T. Wilkinson, Lancashire Folk-Lore.
[66:1] Alfred T. Schofield, M.D., The Unconscious Mind, p. 288.
[67:1] Alfred T. Schofield, M.D., The Unconscious Mind, p. 366.
[67:2] Boston Herald, February 20, 1909.
[70:1] Adams, The Healing Art, vol. i, p. 202.
[72:1] Dr. R. Romme, in La Revue.
[72:2] Psychotherapy, p. 213.