Top Secret

Intelligence, Bletchley, Interception, Cryptology, MI6/Secret Intelligence Service, etc

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  1. Vitesse

    Entire Bletchley Park archive to be digitised

    Vitesse, Jun 5, 2010
    Replies:
    4
    Views:
    952
    geoff501
    Jun 8, 2010
  2. ASSAMMAN

    RAF INTELLIGENCE UNIT'S: Info needed

    ASSAMMAN, Jul 1, 2010
    Replies:
    4
    Views:
    1,859
    ASSAMMAN
    Jul 1, 2010
  3. Drew5233

    Captured German Telephone Intercept Apparatus

    Drew5233, Jul 25, 2010
    Replies:
    0
    Views:
    1,078
    Drew5233
    Jul 25, 2010
  4. geoff501

    NSA Technical Journal

    geoff501, Jul 27, 2010
    Replies:
    0
    Views:
    1,185
    geoff501
    Jul 27, 2010
  5. Jan7

    Article online: German vs. Allied Codebreakers in the Battle of the Atlantic by Stephen Budiansky...

    Jan7, Aug 16, 2010
    Replies:
    0
    Views:
    1,254
    Jan7
    Aug 16, 2010
  6. walmer_10

    MORSEX machine-PHANTOM

    walmer_10, Aug 17, 2010
    Replies:
    0
    Views:
    1,370
    walmer_10
    Aug 17, 2010
  7. Peter Clare

    Bletchley Park archives on line.....

    Peter Clare, Jun 7, 2010
    Replies:
    8
    Views:
    2,192
    Oriel Benfro
    Aug 21, 2010
  8. Jan7

    2 articles, PDF format. Counter Intelligence Corps and Canada's Accession to the Allied Intelligence

    Jan7, Aug 29, 2010
    Replies:
    0
    Views:
    1,710
    Jan7
    Aug 29, 2010
  9. NikToo

    Wartime cypher

    NikToo, Aug 26, 2010
    Replies:
    7
    Views:
    1,936
    Kiwiguy
    Aug 29, 2010
  10. Jan7

    World War Two Communications in the Canadian Navy webpage:

    Jan7, Aug 30, 2010
    Replies:
    0
    Views:
    1,465
    Jan7
    Aug 30, 2010
  11. geoff501

    Keith Batey, Codebreaker. RIP

    geoff501, Sep 3, 2010
    Replies:
    8
    Views:
    1,045
    Harry Ree
    Sep 6, 2010
  12. Jan7

    German Radio Intelligence document/report by Albert Praun

    Jan7, Aug 17, 2010
    Replies:
    4
    Views:
    1,940
    Andreas
    Nov 13, 2010
  13. geoff501

    New release GCHQ files UKUSA postwar

    geoff501, Jun 25, 2010
    Replies:
    3
    Views:
    3,937
    Oriel Benfro
    Nov 20, 2010
  14. Jedburgh22

    Guardian Obit Peter Hilton - Bletchley Codebreaker

    Jedburgh22, Dec 3, 2010
    Replies:
    0
    Views:
    1,001
    Jedburgh22
    Dec 3, 2010
  15. Doig

    conscientious objectors Bletchley Park

    Doig, Nov 9, 2010
    Replies:
    2
    Views:
    1,304
    Drayton
    Jan 4, 2011
  16. Jan7

    The Secret War in video.

    Jan7, Jan 10, 2011
    Replies:
    3
    Views:
    1,250
    James S
    Jan 15, 2011
  17. vikingsraven

    Y service

    vikingsraven, Dec 23, 2010
    Replies:
    9
    Views:
    3,160
    vikingsraven
    Jan 27, 2011
  18. Jedburgh22

    Guardian Obit Deone Bartlett - Codebreaker

    Jedburgh22, Feb 10, 2011
    Replies:
    0
    Views:
    966
    Jedburgh22
    Feb 10, 2011
  19. Jedburgh22

    Times Obit - Professor Geoffrey Bownas CBE Int Corps

    Jedburgh22, Mar 2, 2011
    Replies:
    0
    Views:
    2,743
    Jedburgh22
    Mar 2, 2011
  20. drailton

    SIS History

    drailton, Mar 21, 2011
    Replies:
    0
    Views:
    1,466
    drailton
    Mar 21, 2011
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