Experiments in psychical science : levitation, contact, and the direct voice (1919)
Crawford, W. J. (William Jackson), 1880-1920, Crawford, W. J. (William Jackson), 1880-1920. Reality of psychic phenomena, Harry Houdini Collection (Library of Congress) DLC · New York : E.P. Dutton & Co. · leaf 44
ed to place the medium ona weighing machine, and, gradually increasingthe weight of the levitated body, to take the re-action upon her for each weight and observewhat would happen. Neither the medium norany of the members of the circle suspected myreal intention, viz., to see if a turning… … Fig. 7
Parapsychology · Spiritualism
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
