Davis, Susan E., ed. Women under Attack Victories, Backlash, and the Fight for Reproductive Freedom. Boston, MA: South End Press, 1988.
Haussman, Melissa. Reproductive Rights and the State: Getting the Birth Control, RU-486, Morning-after Pills and the Gardasil Vaccine to the U.S. Market. Santa Barbara, CA: Praeger, 2013.
Seward, Seradon. “The Embryo Project Encyclopedia.” Temperature-Dependent Sex Determination in Reptiles | The Embryo Project Encyclopedia. Accessed December 20, 2018. https://embryo.asu.edu/pages/comstock-law-1873. 2009
“Timeline of Important Reproductive Freedom Cases Decided by the Supreme Court.” American Civil Liberties Union. Accessed December 20, 2018. https://www.aclu.org/other/timeline-important-reproductive-freedom-cases-decided-supreme-court.
“Women Suffrage in the Progressive Era – American Memory Timeline- Classroom Presentation | Teacher Resources.” Planning D-Day (April 2003) – Library of Congress Information Bulletin. Accessed December 19, 2018. http://www.loc.gov/teachers/classroommaterials/presentationsandactivities/presentations/timeline/progress/suffrage/.