| Call number | Item |
| H | Social Sciences (Go to start of category) |
| HQ | Family, Marriage, Sex and Gender (Go to start of category) |
| HQ31 .C94 | ![[Info]](https://onlinebooks.library.upenn.edu/info.gif) The Wedding Night (ca.1900), by Ida C. Craddock (HTML at idacraddock.org) |
| HQ31 .D45 | So Youth May Know: New Viewpoints on Sex and Love (New York: Association Press, 1931), by Roy E. Dickerson, contrib. by Percy R. Hayward (page images at HathiTrust) |
| HQ31 .F5 | Sanity in Sex (New York: Dodd, Mead and Co., 1920), by William J. Fielding (multiple formats at archive.org) |
| HQ31 .F77 | Love and Parentage, Applied to the Improvement of Offspring (bound with "Amativeness"; 40th edition; New York: Fowlers and Wells; 1855), by O. S. Fowler (page images at HathiTrust) |
| HQ31 .G67 | The Philosophy of Love (Auburn, NY: Authors' Press, c1923), by Elinor Glyn (page images at HathiTrust) |
| HQ31 .G75 | Men, Women, and God: A Discussion of Sex Questions From the Christian Point of View (1922), by Arthur Herbert Gray (Gutenberg text) |
| HQ31 .J5 | 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 (Toronto: J.L. Nichols, ca. 1894), by B. G. Jefferis and J. L. Nichols (multiple formats at archive.org) |
| HQ31 .K44 | Picture Stories of the Sex Life of Man and Woman (New York: Cadillac Publishing Co., c1941), by David H. Keller (page images at HathiTrust) |
| HQ31 .L67 | The Karezza Method, or Magnetation: The Art of Connubial Love (1931), by J. Wm. Lloyd |
| HQ31 .L8 | Observations of a Bachelor (New York: F. Tennyson Neely, c1897), by Louis Lombard (page images at HathiTrust) |
| HQ31 .M14 | The Great Word (New York: Dodd, Mead and Company, 1905), by Hamilton Wright Mabie (searchable page images at Google; US access only) |
| HQ31 .M52 | The Sexual Crisis: A Critique of Our Sex Life (second edition; New York: The Critic and Guide Co., 1917), by Grete Meisel-Hess, trans. by Eden Paul and Cedar Paul, contrib. by William J. Robinson (multiple formats at archive.org) |
| HQ31 .R145 | Sexual Ecstasy From Ancient Wisdom, by Summum Bonum Amen Ra (zipped HTML at sexualecstasy.org) |
| HQ31 .R82 1912 | Sex Morality: Past, Present, and Future (New York: Critic and Guide Co., 1912), by William J. Robinson, Leo Jacobi, James Peter Warbasse, Edwin C. Walker, James F. Morton, Bernard Simon Talmey, and Maude Glasgow (page images at HathiTrust) |
| HQ31 .R82 1919 | Sex Morality: Past, Present, and Future (second edition, 1919), by William J. Robinson, Leo Jacobi, James Peter Warbasse, Edwin C. Walker, James F. Morton, Bernard Simon Talmey, and Maude Glasgow (PDF at Wayback Machine) |
| HQ31 .R844 | The Torch of Life: A Key to Sex Harmony (New York: Eugenics Pub. Co., c1939), by Frederick M. Rossiter (page images at HathiTrust) |
| HQ31 .R87 | Sex and Common-Sense (based on the third English edition, 1922), by A. Maude Royden (Gutenberg text) |
| HQ31 .S13 1938 | Living a Sane Sex Life (Chicago: American Publishers Corp., 1938), by William S. Sadler and Lena K. Sadler (page images at HathiTrust; US access only) |
| HQ31 .S18 1926 | Happiness in Marriage (New York: Blue Ribbon Books, c1926), by Margaret Sanger (page images at HathiTrust) |
| HQ31 .S44 1930 | The Sexual Instinct: Its Use and Dangers, As Affecting Heredity and Morals (third edition; Chicago: Login Brothers, 1930), by James Foster Scott (multiple formats at archive.org) |
| HQ31 .V27 | The Coiled Serpent: A Philosophy of Conservation and Transmutation of Reproductive Energy (Los Angeles: DeVorss and Co., c1939), by C. J. Van Vliet (page images at HathiTrust) |
| HQ31 .W795 | Modern Sexual Morality (Girard, KS: Haldeman-Julius Co., c1924), by Clement Wood (PDF at Wayback Machine) |
| HQ32 .M385 1987 | How to Help Your Child Say "No" to Sexual Pressure (Dallas et al.: Word Publishing, c1987), by Josh McDowell (PDF at josh.org) |
| HQ33 .B55 | Essays in Medical Sociology (2 volumes; London: E. Bell, 1902), by Elizabeth Blackwell |
| HQ35 .B329 2000 | Meeting the Needs of Young Clients: A Guide to Providing Reproductive Health Services to Adolescents (2000), by Barbara Barnett and Jane Schueller (HTML at fhi.org) |