References
- Burke, C. 2001. Agnes Meyer Driscoll vs. the Enigma and the Bombe. http://userpages.umbc.edu/~burke/driscoll1-2011.pdf.
- Hanyok, R. 2002. Madame X: Agnes Meyer Driscoll and U.S. Naval cryptology, 1919–1940. Cryptologic Almanac 50th Anniversary Series, Center for Cryptologic History, National Security Agency. https://www.nsa.gov/public_info/_files/crypto_almanac_50th/madame_x_agnes_meyer_driscoll.pdf.
- Hanyok, R. 2002. Madame X: Agnes in twilight, the last years of the career of Agnes Driscoll, 1941–1957. Cryptologic Almanac 50th Anniversary Series, Center for Cryptologic History, National Security Agency. https://www.nsa.gov/public_info/_files/crypto_almanac_50th/Madame_X_Agnes_in_Twilight.pdf.
- Lujan, S. 1991. Agnes Meyer Driscoll. Cryptologia 15 (1):47–56. doi:10.1080/0161-119191865786.