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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.
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On 12 August the OC 5th Air Corps Advanced HQ warned that the arrival of a British...
Catalogue reference: HW 21/40
What’s it about?
This record is about the On 12 August the OC 5th Air Corps Advanced HQ warned that the arrival of a British... dating from 1942 July 25-1942 Sept 14 in the series Government Code and Cypher School: Air Section: Reports on Italian and Other Foreign.... It is held at The National Archives, Kew.
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Full description and record details
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Reference (The unique identifier to the record described, used to order and refer to it)
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HW 21/40
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Date (When the record was created)
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1942 July 25-1942 Sept 14
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Description (What the record is about)
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On 12 August the OC 5th Air Corps Advanced HQ warned that the arrival of a British convoy in Malta could lead to raids on Egypt and Cyrenaica (ASI 1535)
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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)
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ASI 1006-2005
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Legal status (A note as to whether the record being described is a Public Record or not)
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Public Record(s)
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Closure status (Whether the record is ‘open’ (available to the public) or ‘closed’ (not available due to a legal exemption))
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Open Document, Open Description
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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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Record URL
- https://beta.nationalarchives.gov.uk/catalogue/id/C6135447/
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Series information
HW 21
Government Code and Cypher School: Air Section: Reports on Italian and Other Foreign...
See the series level description for more information about this record.
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)
243 records
Within the series: HW 21
Government Code and Cypher School: Air Section: Reports on Italian and Other Foreign...
You are currently looking at the piece: HW 21/40
On 12 August the OC 5th Air Corps Advanced HQ warned that the arrival of a British...
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