Catalogue search results

Filters

Results

• Catalogue level

  Division

  General records of the Government Code and Cypher School

  "ref" href="HW-d1-c26">HW 26; Intercepts of Iranian communications HW 58; Reports of Bulgarian Danube river and naval port authority decrypts HW 70.

  Held by

  Date

  1914-1979

  Reference

• Catalogue level

  Series

  Government Code and Cypher School: Iranian Military and Air Attaché Messages

  The series consists of intercepted decrypted and translated messages between the Iranian War Ministry in Tehran and Iranian military and air attachés abroad, particularly in Axis capitals.

  Held by

  The National Archives, Kew

  Date

  1942-1943

  Reference

  HW 58

• Catalogue level

  Piece

  Intelligence - Use and Handling of German Army and Air Force High-grade. Notes on...

  Intelligence - Use and Handling of German Army and Air Force High-grade. Notes on the use of ENIGMA intelligence in 'BMP' reporting on German air defences and fighter reaction in support of Allied bombing operations. Also notes on signals between GC&…

  Held by

  The National Archives, Kew

  Date

  1941 Jul 01 - 1944 Nov 26

  Reference

  HW 50/58

• Catalogue level

  Piece

  GCCS bids for additional Treasury funding for proposed model new clerical establishment:...

  GCCS bids for additional Treasury funding for proposed model new clerical establishment: Treasury requests more details

  Held by

  The National Archives, Kew

  Date

  1936

  Reference

  HW 3/58

• Catalogue level

  Piece

  General Intelligence (Japanese): The Research Party by Lieut. A.E.H. Frost R.N.V.R....

  General Intelligence (Japanese): The Research Party by Lieut. A.E.H. Frost R.N.V.R.An account of long-term intelligence research on the Japanese Navy in N.S. IVJ((R). Pencil notes are in Birch's handwriting, unless by 'AMSM' [Cdr. Mackenzie].

  Held by

  The National Archives, Kew

  Date

  1943 Oct 01-1945 Sep 20

  Reference

  HW 8/58

• Catalogue level

  Piece

  Paper from WG Welchman to Lt Col Sayer recommending transfer of Capt Lewis's TA party...

  Paper from WG Welchman to Lt Col Sayer recommending transfer of Capt Lewis's TA party to Hut 6; WG Welchman's summary of his training syllabus for new girls to be employed in the three main areas of Hut 6; EWT writes to MI-8 complaining about treatme…

  Held by

  The National Archives, Kew

  Date

  1942 Nov 11-20

  Reference

  HW 14/58

• Catalogue level

  Piece

  Italian naval messages

  Italian naval messages

  Held by

  The National Archives, Kew

  Date

  1943 Feb 09-1943 Jul 11

  Reference

  HW 18/58

• Catalogue level

  Piece

  Soviet Comintern messages: ISCOT 501-600

  Soviet Comintern messages: ISCOT 501-600

  Held by

  The National Archives, Kew

  Date

  1944 Nov 15-1944 Dec 11

  Reference

  HW 17/58

• Catalogue level

  Piece

  Commercial reports. Report numbers 13816-13817 missing at transfer

  Commercial reports. Report numbers 13816-13817 missing at transfer

  Held by

  The National Archives, Kew

  Date

  1940 Nov 11-1940 Nov 12

  Reference

  HW 29/58

• Catalogue level

  Piece

  Foreign Intelligence: Italian

  Foreign Intelligence: Italian

  Held by

  The National Archives, Kew

  Date

  1929 Apr 09-1939 Jun 03

  Reference

  HW 2/58

• Catalogue level

  Piece

  Collection of reports on wide-ranging subjects, including Order of Battle of German...

  Collection of reports on wide-ranging subjects, including Order of Battle of German Army Y Service; profile of Hitler as shown by MSS; list of SS officers mentioned in MSS during 1944; German transport organisation

  Held by

  The National Archives, Kew

  Date

  1945 May 1-1945 July 31

  Reference

  HW 13/58

• Catalogue level

  Piece

  Bad road conditions and ammunition train requested for Novogorod-Severski. 10th Air...

  Bad road conditions and ammunition train requested for Novogorod-Severski. 10th Air Corps anxious that lorries intended for Africa should not be unloaded from ss Tinos to make way for lighters previously loaded on Bellona. 10th Air Corps to provide r…

  Held by

  The National Archives, Kew

  Date

  1941 Sept 10

  Reference

  HW 1/58

• Catalogue level

  Piece

  Decrypts of Japanese army and army air force messages

  Decrypts of Japanese army and army air force messages

  Held by

  The National Archives, Kew

  Date

  1944 Nov 01-1945 Jul 31

  Reference

  HW 52/58

• Catalogue level

  Piece

  Persian Military and Air Attaché Messages

  Persian Military and Air Attaché Messages

  Held by

  The National Archives, Kew

  Date

  1942 Jan 19 - 1943 Nov 30

  Reference

  HW 58/1

• Catalogue level

  Piece

  Enemy exploitation of RAF Bomber code: miscellaneous reports and correspondence

  Enemy exploitation of RAF Bomber code: miscellaneous reports and correspondence

  Held by

  The National Archives, Kew

  Date

  1944 Jun 04 - 1944 Oct 20

  Reference

  HW 40/58

• Catalogue level

  Piece

  GC&CS Army and Air Force Sigint Volume XV: Intelligence - Army - Japanese by Lt Cmdr...

  GC&CS Army and Air Force Sigint Volume XV: Intelligence - Army - Japanese by Lt Cmdr L A Griffiths RNVR

  Held by

  The National Archives, Kew

  Date

  1939 Sep 01 - 1945 Aug 30

  Reference

  HW 43/58

• Catalogue level

  Piece

  Disposal of Bletchley Park records

  Disposal of Bletchley Park records

  Held by

  The National Archives, Kew

  Date

  1942 Jul 06 - 1945 Jul 11

  Reference

  HW 64/58

• Catalogue level

  Piece

  Reports in the series VM/1 to VM/250.

  Reports in the series VM/1 to VM/250.

  Held by

  The National Archives

  Date

  1942 Dec 31-1943 Jan 03

  Reference

  HW 20/58

• Catalogue level

  Piece

  Reports of decrypts of Japanese military attachés messages

  Reports of decrypts of Japanese military attachés messages

  Held by

  The National Archives, Kew

  Date

  1944 Oct 12-1944 Oct 17

  Reference

  HW 35/58

• Catalogue level

  Piece

  Log book of COM report distribution

  Log book of COM report distribution

  Held by

  The National Archives, Kew

  Date

  1942 Dec 30-1943 Apr 21

  Reference

  HW 32/58