Proceedings of the American Society for Psychical Research, Vols. XX-XXI (for the Years 1926-1927): The Margery Mediumship - A Complete Record from January 1st, 1925 [A.S.P.R.]

[viii], 491 pp. The first of three volumes about the spiritualist organization targeted for debunking by Harry Houdini. Described within are various occult and paranormal phenomena, including telekinesis, teleplasmic structures, seances, psychics, etc. Illustrated with black-and-white photographs.