Mystrious psychic forces; an account of the author's invesigations in psychical research, together with those of other European savants (1907)
Flammarion, Camille, 1842-1925 · Boston : Small, Maynard and company · leaf 374
f Professor,!Thury and psychical force are equivalent terms, and that the^nervous atmosphere or fluid of Dr. Benjamin Richardson^also belongs here. Professor Crookes sent his observations to the Royal So-^ciety, of which he is a member. The society refused hiajcommunications. The evidence goes to… … Fig. 4.
Parapsychology · Spiritualism
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