Sexual knowledge, in plain and simple language; sexology or knowledge of self and sex for both male and female: especially for the instruction of youths and maidens, young wives and young husbands, all fathers and all mothers, school-teachers and nurses, and all others who feel a need of proper and reliable information on sex hygiene, sex problems, and the best way and the best time to impart sexual knowledge to boys and girls about to enter into manhood and womanhood,

At head of title: Sexual education for sex problems: sex hygiene by highest authority.

The social emergency; studies in sex hygiene and morals,

Mode of access: Internet.

The transmission of life. Counsels on the nature and hygiene of the masculine function.

Mode of access: Internet.

Physiology for the young. Our bodies; or, How we live. An elementary text-book of physiology and hygiene for use in the common schools, with special reference to the effects of stimulants and narcotics on the human system,

Published also under title: Our bodies and how we live.

School hygiene, or, The laws of health in relation to school life /

Mode of access: Internet.

School hygiene /

Includes index.

Education in sexual physiology and hygiene; a physician's message,

Mode of access: Internet.

The case-system of hygiene.

Mode of access: Internet.

Syllabus of personal hygiene, for colleges,

Part of the pages are blank.

Lessons in hygiene;

Mode of access: Internet.

Graded lessons in hygiene,

Mode of access: Internet.

Physiology and hygiene,

Mode of access: Internet.

Public report of review of NAO submission #9702.

"August 11, 1998."

American journal of hygiene. Monographic series.

Mode of access: Internet.

The principles of hygiene; a practical manual for students, physicians, and health-officers,

Mode of access: Internet.