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Olga Gray and the Woolwich Arsenal Spy Ring
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Catalogue reference: HW 14/145
This record is about the Summary of Sigint operations at BP during the war years written by N de G at Eastcote... dating from 1949 Aug in the series Government Code and Cypher School: Directorate: Second World War Policy Papers. It is held at The National Archives, Kew.
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HW 14/145
1949 Aug
Summary of Sigint operations at BP during the war years written by N de G at Eastcote for Eric Jones, member of GCHQ 1949 Directorate and subsequently Director of GCHQ from 1952, uses lessons of the war years as guide to GCHQ operations in the future
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HW 14
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Records created or inherited by Government Communications Headquarters (GCHQ)
Government Code and Cypher School: Directorate: Second World War Policy Papers
Summary of Sigint operations at BP during the war years written by N de G at Eastcote...
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