Henry Christmas

Essay on the origin and progress of Animal Magnetism

Edward Mammatt, The Analyst: A Quarterly Journal of Science, Literature, Natural History and the Fine Arts, Vol. X, Simpkin, Marshall & Co., London 1840, pp. 464-483.

A Hint to Magnetizers

Provincial Medical & Surgical Journal, N. 47, Vol. II, London 21 agosto 1841, p. 426.