Focus on
Olga Gray and the Woolwich Arsenal Spy Ring
In 1938, thanks to years of work by a remarkable female agent, MI5 ensured a package of British defence plans stayed secret.
Series
Government Code and Cypher School: Diplomatic Section: Reports to British Agencies...
Catalogue reference: HW 38
What's it about?
HW 38
This series consists of reports of Japanese diplomatic intercepts concerning subversion of potential interest to British security agencies.The reports contain information significant in the conduct of the Second World War.
Full description and record details
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Reference (The unique identifier to the record described, used to order and refer to it)
- HW 38
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Title (The name of the record)
- Government Code and Cypher School: Diplomatic Section: Reports to British Agencies of Japanese Messages on Subversion
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Date (When the record was created)
- 1943
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Description (What the record is about)
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This series consists of reports of Japanese diplomatic intercepts concerning subversion of potential interest to British security agencies.
The reports contain information significant in the conduct of the Second World War.
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Held by (Who holds the record)
- The National Archives, Kew
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Former department reference (Former identifier given by the originating creator)
- JAD 10001 - 10079
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Legal status (A note as to whether the record being described is a Public Record or not)
- Public Record(s)
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Language (The language of the record)
- English
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Creator(s) (The creator of the record)
- Government Code and Cypher School, Diplomatic Section, 1919-1946
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Physical description (The amount and form of the record)
- 1 file(s)
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Access conditions (Information on conditions that restrict or affect access to the record)
- Subject to 30 year closure unless otherwise stated
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Immediate source of acquisition (When and where the record was acquired from)
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Government Communications Headquarters
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Subjects (Categories and themes found in our collection (our subject list is under development, and some records may have no subjects or fewer than expected))
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Accumulation dates (The dates the record was accumulated)
- 1944
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Accruals (Indicates whether the archive expects to receive further records in future)
- No future accruals expected.
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Selection and destruction information (Information about how the record was selected for archiving)
- Complete series selected in accordance with the PRO acquisition policy (para 2.2.1.3)
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Record URL
- https://beta.nationalarchives.gov.uk/catalogue/id/C15598/
Catalogue hierarchy
Over 27 million records
This record is held at The National Archives, Kew
17,110 records
Within the department: HW
Records created or inherited by Government Communications Headquarters (GCHQ)
You are currently looking at the series: HW 38
Government Code and Cypher School: Diplomatic Section: Reports to British Agencies of Japanese Messages on Subversion
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