Ousley, S. G. J.,
The Power of the Rays,
L. N. Fowler & Co., London (no date).
Blue and Red Light,
J. M. Stoddart & Co., Philadelphia, 1877.
translated from the German by Cyril P. Bryan, Geoffrey Bles, London, 1930.
Shamanism in Western North America,
Northwestern University, Evanston, Illinois, 1938.
Blue and Sun-Lights, Claxton,
Remsen & Haffelfinger,
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