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Catalogue reference: HW 8/93
This record is about the Dr. Jack Plumb's record of correspondence. Head of N.S.XI's (research into enemy... dating from 1944 Apr 22-1944 Nov 18 in the series Government Code and Cypher School: Naval Section: Reports, Working Aids and Correspondence. It is held at The National Archives, Kew.
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HW 8/93
1944 Apr 22-1944 Nov 18
Dr. Jack Plumb's record of correspondence.
Head of N.S.XI's (research into enemy cryptographic usage) carbon copy record of internal correspondence. In June 1944 N.S.XI was amalgamated with N.S.V (research into enemy communications usage), when N.S.V moved from Hut 18 to join N.S.XI in Blocks A & B. Dr. Plumb became head of the new N.S.V.
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Retained Until 2002
Open Document, Open Description
HW 8
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Records created or inherited by Government Communications Headquarters (GCHQ)
Government Code and Cypher School: Naval Section: Reports, Working Aids and Correspondence
Dr. Jack Plumb's record of correspondence. Head of N.S.XI's (research into enemy...
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