[booklets used by a Loretto graduate] Womanhood, Marriage and Fertility [The Rhythm Method], Contraception, 1930s-1940s

[booklets used by a Loretto graduate] Womanhood, Marriage and Fertility [The Rhythm Method], Contraception, 1930s-1940s, LHC_001_002_006_002. Loretto Heights College, LHC-001. Regis University Archives and Special Collections. https://regisuniarchives.coalliance.org/repositories/2/archival_objects/2341 Accessed November 03, 2025.