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-
- Catalogue level
- Piece
Communications between German military attache Tokyo and Berlin
Communications between German military attache Tokyo and Berlin
- Held by
- The National Archives, Kew
- Date
- 1944 Dec 25-1945 Mar 31
- Reference
- HW 18/33
-
- Catalogue level
- Piece
Comparative Japanese order of battle
Comparative Japanese order of battle
- Held by
- The National Archives, Kew
- Date
- 1944 Feb 20-1944 Feb 20
- Reference
- HW 33/1
-
- Catalogue level
- Piece
Decrypts of messages sent by the Japanese army in S.E. Asia
Decrypts of messages sent by the Japanese army in S.E. Asia
- Held by
- The National Archives, Kew
- Date
- 1945 Jul 01-1945 Sep 30
- Reference
- HW 33/7
-
- Catalogue level
- Piece
Chief Cryptographer [Brigadier Tiltman]. Miscellaneous cryptological papers
Chief Cryptographer [Brigadier Tiltman]. Miscellaneous cryptological papers
- Held by
- The National Archives, Kew
- Date
- 1943 Jan 04 - 1945 Apr 15
- Reference
- HW 25/33
-
- Catalogue level
- Piece
Proposed installation of American Y station in Russia
Proposed installation of American Y station in Russia
- Held by
- The National Archives, Kew
- Date
- 1942 Sep 08 - 1942 Sep 16
- Reference
- HW 61/33
-
- Catalogue level
- Piece
WTI (wireless telegraphy intelligence) of Atlantic convoys
WTI (wireless telegraphy intelligence) of Atlantic convoys
- Held by
- The National Archives, Kew
- Date
- 1942 Jan 01 - 1945 Jan 12
- Reference
- HW 40/33
-
- Catalogue level
- Piece
EWT to DMI on UK future military Sigint cover plans, letter from EWT to DMI requesting...
EWT to DMI on UK future military Sigint cover plans, letter from EWT to DMI requesting assistance in GCCS recruitment; minutes of first meeting of Heads of Sections Apr 1, agenda and minutes of BP domestic meeting on Apr 6; first fortnightly notes fr…
- Held by
- The National Archives, Kew
- Date
- 1942 Apr 1-10
- Reference
- HW 14/33
-
- 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 Apr 23-1944 Apr 27
- Reference
- HW 35/33
-
- Catalogue level
- Piece
Playfair cypher
Playfair cypher
- Held by
- The National Archives, Kew
- Date
- 1940 Jan 01 - 1943 Dec 31
- Reference
- HW 51/33
-
- Catalogue level
- Piece
Exchange of cables with USA. Correspondence concerning the exchange of diplomatic...
Exchange of cables with USA. Correspondence concerning the exchange of diplomatic cypher messages
- Held by
- The National Archives, Kew
- Date
- 1943 Feb 09 - 1943 Dec 06
- Reference
- HW 53/33
-
- Catalogue level
- Piece
Reports of Japanese naval air decrypts
Reports of Japanese naval air decrypts
- Held by
- The National Archives, Kew
- Date
- 1945 Apr 04-1945 May 19
- Reference
- HW 27/33
-
- Catalogue level
- Piece
Reports of Japanese army air decrypts
Reports of Japanese army air decrypts
- Held by
- The National Archives, Kew
- Date
- 1945 Jan 19-1945 May 15
- Reference
- HW 28/33
-
- Catalogue level
- Piece
Minutes of Meetings, 26 (Signals) Group
Minutes of Meetings, 26 (Signals) Group
- Held by
- The National Archives, Kew
- Date
- 1942 Oct 20-1945 Feb 02
- Reference
- HW 2/33
-
- Catalogue level
- Piece
Romanian Police reports on political, security and economic matters
Romanian Police reports on political, security and economic matters
- Held by
- The National Archives, Kew
- Date
- 1946 Mar 01 - 1946 May 25
- Reference
- HW 75/33
-
- Catalogue level
- Piece
RAF Middle East summaries describing enemy operational activity, transport movements...
RAF Middle East summaries describing enemy operational activity, transport movements and fuel supply on all fronts
- Held by
- The National Archives, Kew
- Date
- 1942 May 31-1942 Jul 19
- Reference
- HW 41/33
-
- Catalogue level
- Piece
Japanese army: major unit commanders
Japanese army: major unit commanders
- Held by
- The National Archives, Kew
- Date
- 1945 Mar 01-1945 Jul 01
- Reference
- HW 33/9
-
- Catalogue level
- Piece
MGB (Soviet Ministry of State Security) Traffic: Moscow with Montevideo, Uruguay....
MGB (Soviet Ministry of State Security) Traffic: Moscow with Montevideo, Uruguay. (Described at item level)
- Held by
- The National Archives, Kew
- Date
- 1944 May 9-1945 Feb 9
- Reference
- HW 15/33
-
- Catalogue level
- Piece
31528-32767
31528-32767
- Held by
- The National Archives, Kew
- Date
- 1942 Jul 01-1942 Jul 16
- Reference
- HW 19/33
-
- Catalogue level
- Piece
Decrypts of intercepted diplomatic communications. Afghanistan: 9895, 9959, 9967-9969,...
Decrypts of intercepted diplomatic communications. Afghanistan: 9895, 9959, 9967-9969, 9981, 9992, 10032-10037, 10044-10045, 10058, 10078, 10112, 10125. Brazil: 9977. Chile: 9940-9943. France: 9925, 9932, 10096. Germany: 9896, 9903, 9919, 9927, 9961.…
- Held by
- The National Archives, Kew
- Date
- 1922 Apr
- Reference
- HW 12/33
-
- Catalogue level
- Piece
540, Ppr Rprs upr[A206766].jpg
540, Ppr Rprs upr[A206766].jpg
- Held by
- The National Archives, Kew
- Date
- 2006 Apr 21
- Reference
- RW 33/HW/Z