The Male Motor, Its Uses and Abuses: Plain facts about the care and conservation of man's sex-energies, showing how man's [power & virility] depend on the proper functioning of the glands of his progenital system
Steubenville, OH: Kirk Publishers, 1929. Second Printing. Wraps. Small 8vo, publisher's wraps, very good, light wear and toning. 96 pp, frontispiece of the author, diagram of men's internal parts plus scrotum. Includes chapters on "pernicious habits," alcoholism, "the prostitute and the amateur," etc.