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Accessions administration: HW 34
- Held by
- The National Archives, Kew
- Date
- 2001 Jan 1 - 2002 Dec 31
- Reference
- PRO 57/15765
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Appendix G: Montevideo (see HW 15/33, 34 for message texts)
- Held by
- The National Archives, Kew
- Date
- 1940-1948
- Reference
- HW 15/60/7
-
General records of the Government Code and Cypher School
- Held by
- Date
- 1914-1979
- Reference
-
Government Code and Cypher School: Administration Files on the Radio Security Service
- Held by
- The National Archives, Kew
- Date
- 1938-1946
- Reference
- HW 34
-
Moscow: Source to be assessed locally; "ARTUR", De FRUTOS.
- Held by
- The National Archives, Kew
- Date
- 1945 June 15-1945 June 16
- Reference
- HW 15/34/34
-
R.S.S Traffic Report Number 43, 17th to 30th December 1942. R.S.S. Service Reports...
- Held by
- The National Archives, Kew
- Date
- 1942 Dec 17-1945 Apr 04
- Reference
- HW 34/3
-
Communications between German military attacheTokyo and Berlin
- Held by
- The National Archives, Kew
- Date
- 1944 Mar 07-1945 Apr 10
- Reference
- HW 18/34
-
Polish affairs
- Held by
- The National Archives, Kew
- Date
- 1945 Dec 30-1946 Apr 04
- Reference
- HW 34/12
-
Other Allied transmitters in UK
- Held by
- The National Archives, Kew
- Date
- 1942 Feb 10-1946 Jan 11
- Reference
- HW 34/26
-
R.I.S.1-24, R.I.S.19A and 25-34. Some related correspondence and GC&CS publications.
- Held by
- The National Archives, Kew
- Date
- 1943 Jun 05-1944 Dec 02
- Reference
- HW 34/4
-
Exchange of bag material with USA. Correspondence concerning exchange of diplomatic...
- Held by
- The National Archives, Kew
- Date
- 1942 Jun 05 - 1943 Dec 06
- Reference
- HW 53/34
-
French plans sponsored by a 'P' Section (communications liaison between the RSS and...
- Held by
- The National Archives, Kew
- Date
- 1944 Mar 31-1944 Jul 21
- Reference
- HW 34/28
-
Reports in the series QT/1501 to QT/2000.
- Held by
- The National Archives
- Date
- 1942 Sep 16-1942 Sep 23
- Reference
- HW 20/34
-
Decrypts of intercepted diplomatic communications. Afghanistan: 10150, 10171-10172,...
- Held by
- The National Archives, Kew
- Date
- 1922 May
- Reference
- HW 12/34
-
GC&CS Naval Cryptanalytic Studies Volume IX: The Japanese Fleet General Purpose System...
- Held by
- The National Archives, Kew
- Date
- 1939 Sep 01 - 1945 Aug 30
- Reference
- HW 43/34
-
DMI and CIGS to visit BP on Apr 16, programme for visit; letter from EWT to C on...
- Held by
- The National Archives, Kew
- Date
- 1942 Apr 11-20
- Reference
- HW 14/34
-
Aliens working at Bletchley Park and aliens staying with staff
- Held by
- The National Archives, Kew
- Date
- 1940 Feb 01 - 1944 Mar 13
- Reference
- HW 64/34
-
Co-operation between GC&CS, Signals Liaison Unit (SLU), Washington and the Signal...
- Held by
- The National Archives, Kew
- Date
- 1945 Jan 01 - 1945 Sep 19
- Reference
- HW 57/34
-
Naval Miscellaneous Papers January-February 1945 These papers, collected by Frank...
- Held by
- The National Archives, Kew
- Date
- 1945 Jan 01-1945 Feb 28
- Reference
- HW 8/34
-
Vol. XXI The Mediterranean 1943 - 1945 by Lieutenant R R Thornton, RNVR; edited by...
- Held by
- The National Archives, Kew
- Date
- 1943 - 1945
- Reference
- HW 11/34