1. Girlhood and its problems: the sex life of woman Author(s): Hall, Winfield Scott, 1861-1942, authorHall, Jeannette Winter, author Publication: Philadelphia : The John C. Winston Company [1919] Subject(s): Sexuality -- ethicsWomenSexual BehaviorReproductionEugenicsSex Education
2. Higher race development: a course of instructions on the right use of sex Author(s): Clymer, R. Swinburne (Reuben Swinburne), 1878-1966 author Publication: Quakertown, Pa. : Philosophical Publishing Co., [1919] Subject(s): Sex EducationSexual BehaviorHeredityRejuvenation