Man's Mission on Earth...

A Series of Lectures on Diseases of the Genito-Urinary Organs, as delivered at Dr. Kahn's Museum of Anatomy and Medical Science.

New York: Isaac Goldmann Co., Printers, 1904. Wraps, 12mo, 123pp. Chipping to covers, occasional dogearring and staining in text, VG-. Later printing of the 1902 first edition, which was revised in 1905. A men's health treatise with bad news about masturbation and STI’s, and some harrowing illustrations. At the end of the text, Drs. Kahn & Jordan advertise their confidential treatments, with consultations done in their New York offices, or by mail! Cure-by-correspondence was offered in English, Latin, Spanish, French, German, Russian, and Scandinavian for $3, including analysis of urine sent by mail (pity the unsuspecting postman).