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- Catalogue level
- Piece
Miscellaneous Reports, mostly undated. Italian Air Force W/T [wireless telegraphy]...
Miscellaneous Reports, mostly undated. Italian Air Force W/T [wireless telegraphy] Activity Report by No 362 Wireless Unit Chicksands Priory October 1942. WT indications of the place of origin of German Air Force Units now operating in the Mediterran…
- Held by
- The National Archives, Kew
- Date
- 1942 Oct 01 - 1942 Oct 31
- Reference
- HW 66/4
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- Catalogue level
- Piece
Supply and accommodation of Bombe mechanics
Supply and accommodation of Bombe mechanics
- Held by
- The National Archives, Kew
- Date
- 1943 Feb 26 - 1945 Mar 16
- Reference
- HW 64/66
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- Catalogue level
- Piece
Central Telegraph Office staff query pay and conditions on transfer from Post Office...
Central Telegraph Office staff query pay and conditions on transfer from Post Office to GCCS and the Foreign Office: all questions resolved
- Held by
- The National Archives, Kew
- Date
- 1937
- Reference
- HW 3/66
-
- Catalogue level
- Piece
Miscellaneous Reports 1941. 29/1/1941 RAF Section GC&CS Work Done during the Year...
Miscellaneous Reports 1941. 29/1/1941 RAF Section GC&CS Work Done during the Year [1940]. 4/3/1941 Documents Captured off the Lofoten Islands. 3/6/1941 Report of Interception by No 4 W/T (Special B Type Wireless Section) 1st Australian Corps duri…
- Held by
- The National Archives, Kew
- Date
- 1941 Mar 12 - 1941 Aug 10
- Reference
- HW 66/2
-
- Catalogue level
- Piece
Italian air activity including daily summaries 219 - 296.
Italian air activity including daily summaries 219 - 296.
- Held by
- The National Archives, Kew
- Date
- 1942 Apr 26-1942 July 14
- Reference
- HW 21/66
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- Catalogue level
- Piece
Miscellaneous Papers 1941. Part played by REB [probably means of identifying transmitters...
Miscellaneous Papers 1941. Part played by REB [probably means of identifying transmitters electronically, usually referred to as RFP] and TINA [identification of characteristics of individual radio operators] in the Bismarck action (undated)
- Held by
- The National Archives, Kew
- Date
- 1941 Jan 07 - 1941 Sep 27
- Reference
- HW 66/3
-
- 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
- 1945 Jun 20-1945 Jul 31
- Reference
- HW 52/66
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- Catalogue level
- Piece
Reports of Japanese army air decrypts with subject headers
Reports of Japanese army air decrypts with subject headers
- Held by
- The National Archives, Kew
- Date
- 1945 Jan 01-1945 May 11
- Reference
- HW 28/66
-
- Catalogue level
- Piece
Mainly Bulgarian State Security and National Militia miscellaneous messages
Mainly Bulgarian State Security and National Militia miscellaneous messages
- Held by
- The National Archives, Kew
- Date
- 1947 Jul 25 - 1947 Aug 08
- Reference
- HW 75/66
-
- Catalogue level
- Piece
Signals containing operational intelligence appreciations from the Middle East command
Signals containing operational intelligence appreciations from the Middle East command
- Held by
- The National Archives, Kew
- Date
- 1942 Sep 02-1943 Feb 22
- Reference
- HW 41/66
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- Catalogue level
- Piece
Japanese naval decrypts
Japanese naval decrypts
- Held by
- The National Archives, Kew
- Date
- 1944 Jan 03-1944 Jan 04
- Reference
- HW 23/66
-
- Catalogue level
- Piece
Probable original draft of Part II "Concentration Camps"
Probable original draft of Part II "Concentration Camps"
- Held by
- The National Archives, Kew
- Date
- 1942 Nov
- Reference
- HW 16/66
-
- Catalogue level
- Piece
German section: reports of German army and air force high grade machine decrypts
German section: reports of German army and air force high grade machine decrypts
- Held by
- The National Archives, Kew
- Date
- Feb 21 1942-Feb 24 1942
- Reference
- HW 5/66
-
- Catalogue level
- Item
New York: Report from ZAYaTs: 1. Ambassador HAYES delivers protest from BANK to the...
New York: Report from ZAYaTs: 1. Ambassador HAYES delivers protest from BANK to the Spanish Government. New York: 2. Chargé d'affaires CHILDS reports to BANK on Spanish Morocco.
- Held by
- The National Archives, Kew
- Date
- 1943 June 24
- Reference
- HW 15/19/66
-
- Catalogue level
- Item
Moscow; Reference to SAMUEL, ANDERSON, SVANTE and FELIK...
Moscow; Reference to SAMUEL, ANDERSON, SVANTE and FELIK...
- Held by
- The National Archives, Kew
- Date
- 1942 Sept 30
- Reference
- HW 15/41/66
-
- Catalogue level
- Item
Moscow; Moscow query about seriousness of Britain's position.
Moscow; Moscow query about seriousness of Britain's position.
- Held by
- The National Archives, Kew
- Date
- 1940 Sept 10
- Reference
- HW 15/43/66
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- Catalogue level
- Item
Moscow; 1. Personal reports required for check by Moscow before decision Moscow;...
Moscow; 1. Personal reports required for check by Moscow before decision Moscow; 2. YOUNGER and "TEKhNIK".
- Held by
- The National Archives, Kew
- Date
- 1945 July 26
- Reference
- HW 15/1/66
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- Catalogue level
- Item
Stockholm; 1. SEMENOV unwilling to take part in negotiations on withdrawal from the...
Stockholm; 1. SEMENOV unwilling to take part in negotiations on withdrawal from the war Stockholm; 2. Permission requested to work with "CYRUS".
- Held by
- The National Archives, Kew
- Date
- 1943 Dec 17
- Reference
- HW 15/13/66
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- Catalogue level
- Item
New York: Identity of "IDE" and recommendation of his friends Joseph BERGER and ......
New York: Identity of "IDE" and recommendation of his friends Joseph BERGER and ... .....: 2. New York.
- Held by
- The National Archives, Kew
- Date
- 1944 May 23
- Reference
- HW 15/22/66
-
- Catalogue level
- Item
Moscow: References to Robert BROMLEY and "JEANNE"
Moscow: References to Robert BROMLEY and "JEANNE"
- Held by
- The National Archives, Kew
- Date
- 1945 Mar 15
- Reference
- HW 15/28/66