1. Search lights on health: light on dark corners : a complete sexual science and a guide to purity and physical manhood : advice to maiden, wife, and mother, love, courtship and marriage Author(s): Jefferis, B. G. (Benjamin Grant), 1851-, authorNichols, J. L. (James Lawrence), -1895, author Publication: Naperville, Ills. : J.L. Nichols, 1894 Subject(s): HygieneMarriageSexual Behavior