Showing 1 - 20 results of 21 for search '"Cryptography United States History 20th century."', query time: 0.10s Refine Results
  1. 1

    Radio intelligence on the Mexican border, World War I a personal view.

    Published 1998
    Subjects:
    Government Document Microfilm Book
  2. 2
  3. 3

    The invisible cryptologists African Americans, WWII to 1956 / by Williams, Jeannette

    Published 2001
    Subjects:
    Connect to online resource
    Click here to access full-text document
    Government Document Microfilm Book
  4. 4

    Codebreakers' victory : how the Allied cryptographers won World War II / by Haufler, Hervie

    Published 2003
    Subjects:
    Book
  5. 5

    Cryptologic excellence yesterday, today, and tomorrow.

    Published 2002
    Subjects:
    Online Access
    Online Access
    Government Document Electronic eBook
  6. 6

    The quest for cryptologic centralization and the establishment of NSA 1940-1952 / by Burns, Thomas L.

    Published 2005
    Subjects:
    Connect to online resource
    Connect to online resource
    Government Document Electronic eBook
  7. 7

    The quest for cryptologic centralization and the establishment of NSA: 1940-1952 / by Burns, Thomas L.

    Published 2005
    Subjects:
    Government Document Book
  8. 8

    Code breaking in the Pacific / by Donovan, Peter, Mack, John

    Published 2014
    Subjects:
    Full Text (via Springer)
    eBook
  9. 9

    The origins of the National Security Agency, 1940-1952 / by Burns, Thomas L.

    Published 1990
    Subjects:
    Online Access
    Online Access
    Government Document eBook
  10. 10

    Secret messages : codebreaking and American diplomacy, 1930-1945 / by Alvarez, David J.

    Published 2000
    Subjects:
    Book
  11. 11
  12. 12

    The invisible cryptologists : African-Americans, WWII to 1956 / by Williams, Jeannette

    Published 2001
    Subjects:
    Full Text (via O'Reilly/Safari)
    Electronic eBook
  13. 13

    Sacred secrets : how Soviet intelligence operations changed American history / by Schecter, Jerrold L.

    Published 2002
    Subjects:
    Book
  14. 14

    The quest for cryptologic centralization and the establishment of NSA : 1940-1952 / by Burns, Thomas L.

    Published 2005
    Subjects:
    Full Text (via O'Reilly/Safari)
    Government Document eBook
  15. 15

    The secret in Building 26 : the untold story of America's ultra war against the U-boat Enigma codes / by DeBrosse, Jim

    Published 2004
    Subjects:
    Book
  16. 16

    The Venona secrets : exposing Soviet espionage and America's traitors / by Romerstein, Herbert

    Published 2000
    Subjects:
    Book
  17. 17

    Issues in British and American signals intelligence, 1919-1932 / by Ferris, John Robert, 1956-

    Published 2016
    Subjects:
    Online Access
    Government Document eBook
  18. 18

    Code girls : the untold story of the American women code breakers of World War II / by Mundy, Liza, 1960-

    Published 2017
    Subjects:
    Book
  19. 19

    The history of traffic analysis : World War I-Vietnam / by Borrmann, Donald A.

    Published 2013
    Subjects:
    Online Access
    Government Document eBook
  20. 20
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