Hypnotism and hypnotic suggestion. A scientific treatise on the uses and possibilities of hypnotism, suggestion and allied phenomena
A 1900 treatise on hypnotism and suggestion, published in Rochester, New York, for a general and medical readership. Its pen-and-ink figures show two men in dark suits posed in profile, demonstrating hand contact, a hand raised before a face, and head and neck positioning; a designer could borrow their stiff, staged gesture language for diagrams of instruction or influence.
