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Catalogue reference: HW 23/665
This record is about the Reports of Japanese naval decrypts sent to the Admiralty and the British fleets in... dating from 1942 Nov 11-1943 Dec 31 in the series Government Code and Cypher School: Naval Section: Reports of Japanese Naval Decrypts. It is held at The National Archives, Kew.
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HW 23/665
1942 Nov 11-1943 Dec 31
Reports of Japanese naval decrypts sent to the Admiralty and the British fleets in Kalindini and Colombo
Up to 26 August 1943 the reports went to Kalindini but from 9 September 1944 they were passed to Colombo
JK 1-499
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HW 23
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Records created or inherited by Government Communications Headquarters (GCHQ)
Government Code and Cypher School: Naval Section: Reports of Japanese Naval Decrypts
Reports of Japanese naval decrypts sent to the Admiralty and the British fleets in...
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