Claude Alexander Conlin

Dr. Q's Hypnotic Act

Thayer's Studio of Magic, Los Angeles 1944.

Williams Larsen

Radio and nite club mindreading

1944 (I ed. 1928).

William Lindsay Gresham

Fortune Tellers Never Starve

Coronet, N. 4, Vol. 27, février 1950, pp. 169-172.