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.
Piece
Soviet Comintern messages: Service 9: Moscow to and from Poland. Moscow, callsigns...
Catalogue reference: HW 17/48
What’s it about?
This record is about the Soviet Comintern messages: Service 9: Moscow to and from Poland. Moscow, callsigns... dating from 1943 Mar 17-1943 Nov 20 in the series Government Code and Cypher School: Decrypts of Communist International (COMINTERN).... It is held at The National Archives, Kew.
Is it available online?
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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 17/48
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Date (When the record was created)
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1943 Mar 17-1943 Nov 20
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Description (What the record is about)
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Soviet Comintern messages: Service 9: Moscow to and from Poland. Moscow, callsigns ENO, OLM, ZAJ and others; message serial numbers rise to 100 and re-start at 1; fair number of messages intercepted. Poland, various callsigns, few messages intercepted.
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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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SERVICE 9
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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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Access conditions (Information on conditions that restrict or affect access to the record)
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Open Immediately
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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/C6104151/
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- View this record page in our current catalogue
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Series information
HW 17
Government Code and Cypher School: Decrypts of Communist International (COMINTERN)...
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)
380 records
Within the series: HW 17
Government Code and Cypher School: Decrypts of Communist International (COMINTERN)...
You are currently looking at the piece: HW 17/48
Soviet Comintern messages: Service 9: Moscow to and from Poland. Moscow, callsigns...
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