אליזבת סמית' פרידמן
הערות שוליים

↑  Sheldon, Rose Mary (2014). The Friedman Collection: An Analytical Guide (PDF). אורכב מ-המקור (PDF) ב-6 בנובמבר 2021. {{cite book}}:  (עזרה)
↑  "Elizebeth Smith Friedman Collection: Collection Guide" (Finding Aid). George C. Marshall Foundation. 2014.
1 2 3 4 5  National Security Agency | About NSA Mission, www.nsa.gov
↑  The woman who smashed codes : a true story of love, spies, and the unlikely heroine who outwitted America's enemies | WorldCat.org (עמ' 7), search.worldcat.org (באנגלית)
↑  The woman who smashed codes : a true story of love, spies, and the unlikely heroine who outwitted America's enemies | WorldCat.org (עמ' 8), search.worldcat.org (באנגלית)
↑  Noble, Breana (30 במרץ 2017). "'A Life in Code' highlights first female cryptanalyst's accomplishments after Hillsdale". The Collegian. Hillsdale College. {{cite news}}:  (עזרה)
↑  Joyce, Maureen (2 בנובמבר 1980). "Elizebeth Friedman Dies, Cryptanalyst, Pioneer in the Science of Code-Breaking". The Washington Post. {{cite news}}:  (עזרה)
1 2 3  The woman who smashed codes : a true story of love, spies, and the unlikely heroine who outwitted America's enemies | WorldCat.org, search.worldcat.org (באנגלית)
↑  Kahn, David (1967). The Codebreakers: The Story of Secret Writing. New York: Macmillan Publishing Co. Inc עמ' 371
↑  The woman who smashed codes : a true story of love, spies, and the unlikely heroine who outwitted America's enemies | WorldCat.org (עמ' 15-16), search.worldcat.org (באנגלית)
↑  The woman who smashed codes : a true story of love, spies, and the unlikely heroine who outwitted America's enemies | WorldCat.org (עמ' 11), search.worldcat.org (באנגלית)
↑  The woman who smashed codes : a true story of love, spies, and the unlikely heroine who outwitted America's enemies | WorldCat.org (עמ' 68), search.worldcat.org (באנגלית)
↑  Hanyok, Robert (12 בספטמבר 2021). "Agnes Meyer Driscoll, American cryptologist". www.britannica.com (באנגלית). Encyclopedia Britannica. נבדק ב-8 באפריל 2022. {{cite web}}:  (עזרה)
↑  Mundy, Liza (2017). Code Girls. New York: Hachette Books. p. 69. ISBN 978-0-316-35253-6.
↑  The woman who smashed codes : a true story of love, spies, and the unlikely heroine who outwitted America's enemies | WorldCat.org (עמ' 113), search.worldcat.org (באנגלית)
1 2 3  Eleventh National Security Cutter Named for Elizebeth Smith Friedman, U.S. Coast Guard (באנגלית)
1 2 3 4 5 6 7  "Pioneering Codebreaker Elizebeth Friedman Honored by U.S. Coast Guard". National Security Agency/Central Security Service. 4 באוגוסט 2020. נבדק ב-1 באפריל 2022. {{cite web}}:  (עזרה)
1 2 3  Jones, Leonard T. (16 באוקטובר 1943). History of OP-20-GU (Coast Guard Cryptanalytic Unit) (Memorandum). Unit 387, Coast Guard Cryptanalytic Unit.
↑  The woman who smashed codes : a true story of love, spies, and the unlikely heroine who outwitted America's enemies | WorldCat.org (עמ' 133-134), search.worldcat.org (באנגלית)
↑  Mowry, David P. (2014). "Listening to the Rumrunners:Radio Intelligence During Prohibition" (PDF). NSA.gov.
↑  Kahn, David (1996). The Code Breakers. Scribner. pp. 802–09. ISBN 9780684831305.
↑  Kahn, David (1967). The Codebreakers: The Story of Secret Writing. New York: Macmillan Publishing Co. Inc. p. 803.
↑  Smith, G. Stuart (2017). A Life in Code: Pioneer Cryptanalyst Elizebeth Smith Friedman. Jefferson, North Carolina: McFarland & Company, Inc. ISBN 978-1-476-66918-2. OCLC 963347429.
↑  Kahn, David (1967). The Codebreakers: The Story of Secret Writing. New York: Macmillan Co. Inc. p. 806.
↑  The woman who smashed codes : a true story of love, spies, and the unlikely heroine who outwitted America's enemies | WorldCat.org (עמ' 139-141), search.worldcat.org (באנגלית)
↑  The woman who smashed codes : a true story of love, spies, and the unlikely heroine who outwitted America's enemies | WorldCat.org (עמ' 141-142), search.worldcat.org (באנגלית)
1 2 3  Joyce, Maureen (2 בנובמבר 1980). "Elizebeth Friedman Dies, Cryptanalyst, Pioneer in the Science of Code-Breaking". The Washington Post
↑  The woman who smashed codes : a true story of love, spies, and the unlikely heroine who outwitted America's enemies | WorldCat.org (עמ' 143-146), search.worldcat.org (באנגלית)
↑  Skoglund, Nancy Galey (Spring 1968). "The "I'm Alone Case" A Tale from the Days of Prohibition". University of Rochester Library Bulletin (באנגלית). Rochester, New York: Rare Books, Special Collections and Preservation, University of Rochester. XXIII (3).
↑  "Coast Guard Unit 387 and Bletchley Park Liaison". archive.org (באנגלית). 1944. נבדק ב-5 באפריל 2022. {{cite web}}:  (עזרה)
1 2  Suyin Haynes, The Story of America's Underappreciated ‘First Female Cryptanalyst’, TIME, ‏2021-01-11 (באנגלית)
↑  The woman who smashed codes : a true story of love, spies, and the unlikely heroine who outwitted America's enemies | WorldCat.org (עמ' 197-202), search.worldcat.org (באנגלית)
↑  The woman who smashed codes : a true story of love, spies, and the unlikely heroine who outwitted America's enemies | WorldCat.org (עמ' 243-247), search.worldcat.org (באנגלית)
↑  The woman who smashed codes : a true story of love, spies, and the unlikely heroine who outwitted America's enemies | WorldCat.org (עמ' 229-230), search.worldcat.org (באנגלית)
1 2  Pollak, Michael (2013-04-26). "Answers to Questions About New York". The New York Times (באנגלית אמריקאית). ISSN 0362-4331. נבדק ב-2018-02-19.
↑  Kahn, David (1967). The Codebreakers: The Story of Secret Writing. New York: Macmillan Publishing Co. Inc עמ' 286
↑  Friedman, William F.; Friedman, Elizebeth S. (1957). The Shakespearean Ciphers Examined: An Analysis of Cryptographic Systems Used As Evidence That Some Author Other Than William Shakespeare Wrote the Plays Commonly Attributed to Him (באנגלית). Cambridge: Cambridge University Press. OCLC 718233.
↑  Grimes, William (3 בפברואר 2015). "'Decoding the Renaissance,' at the Folger Shakespeare". The New York Times. {{cite news}}:  (עזרה)
↑  "William Friedman Dies; Broke Japanese Code" (PDF). The Evening Star. 3 בנובמבר 1969. p. B-7. אורכב מ-המקור (PDF) ב-29 ביולי 2016. נבדק ב-27 בספטמבר 2017. {{cite news}}:  (עזרה)
↑  The woman who smashed codes : a true story of love, spies, and the unlikely heroine who outwitted America's enemies | WorldCat.org (עמ' 336-337), search.worldcat.org (באנגלית)
1 2  "The Elizebeth Smith Friedman Collection" (PDF). The George C. Marshall Foundation.
↑  The woman who smashed codes : a true story of love, spies, and the unlikely heroine who outwitted America's enemies | WorldCat.org (עמ' 330), search.worldcat.org (באנגלית)
1 2  Jason Fagone, The Woman Who Smashed Codes: A True Story of Love, Spies, and the Unlikely Heroine Who Outwitted America's Enemies, HarperCollins, 2017-09-26, ISBN 978-0-06-243050-2. (באנגלית)
↑  Howes, Durward, ed. (1935). American Women: The Official Who's Who Among the Women of the Nation (1935–36). Los Angeles, CA: Richard Blank Publishing Company. p. 193.
↑  "John Friedman Obituary". legacy.com / Boston Globe Obituaries. 2010-09-26. נבדק ב-2017-11-08.
↑  The woman who smashed codes : a true story of love, spies, and the unlikely heroine who outwitted America's enemies | WorldCat.org (עמ' 150-151), search.worldcat.org (באנגלית)
↑  The woman who smashed codes : a true story of love, spies, and the unlikely heroine who outwitted America's enemies | WorldCat.org (עמ' 218-222), search.worldcat.org (באנגלית)
↑  The woman who smashed codes : a true story of love, spies, and the unlikely heroine who outwitted America's enemies | WorldCat.org (עמ' 330-334), search.worldcat.org (באנגלית)
↑  The woman who smashed codes : a true story of love, spies, and the unlikely heroine who outwitted America's enemies | WorldCat.org (עמ' 330-338), search.worldcat.org (באנגלית)
↑  Dunin, Elonka (17 באפריל 2017). "Cipher on the William and Elizebeth Friedman tombstone at Arlington National Cemetery is solved" (PDF). Elonka.com. {{cite news}}:  (עזרה)
↑  "Elizebeth S. Friedman — 1999 Hall of Honor Inductee". נבדק ב-2019-04-06.
↑  "Resolution" (PDF). wyden.senate.gov.
↑  "Senate Passes Wyden-Fischer Resolution Recognizing WWII Codebreaker Elizebeth Friedman". wyden.senate.gov. 2019-04-02. נבדק ב-2019-04-06.
↑  "Huntington Ingalls Industries begins fabrication of National Security Cutter Friedman (WMSL 760)". Huntington Ingalls Industries. 11 במאי 2021. נבדק ב-11 ביולי 2021. {{cite web}}:  (עזרה)
↑  Gazit, Chana (11 בינואר 2021). "American Experience: The Codebreaker". IMDb. נבדק ב-2 באפריל 2022. {{cite web}}:  (עזרה)
↑  "The Woman All Spies Fear". www.goodreads.com. נבדק ב-3 באפריל 2022. {{cite web}}:  (עזרה)
↑  Friedman, William F. (1918). "Methods for the Solution of Ciphers, Publications 15-22" (PDF). Marshall Foundation. Riverbank Laboratories, Department of Ciphers. pp. 4, 279–292. נבדק ב-3 באפריל 2022. {{cite web}}:  (עזרה)
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בקרת זהויות :  NLI: 987007428317705171  GND: 172089425  ISNI: 0000 0001 0970 8150  LCCN: n87836157  NLA: 35883576  NTA: 133868583  SELIBR: 375683  SNAC: w64n1t6m  SUDOC: 084531010  Trove: 1130080  VIAF: 50747621   WorldCat (עם VIAF): 50747621 
ויליאם ואליזבת פרידמן, נישאו לאחרונה, בריברבנק ב-1917
ויליאם פ. פרידמן ואליזבת סמית' פרידמן