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Catalogue reference: HW 8/140
This record is about the History of NS 1J (T): Japanese Naval Attache Machine Party (Cryptographic) (JNA 20),... dating from 1939 Sep 01 - 1945 Nov 01 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 8/140
1939 Sep 01 - 1945 Nov 01
History of NS 1J (T): Japanese Naval Attache Machine Party (Cryptographic) (JNA 20), by Captain L E M Taylor
Historical Memorandum No. A1B (3)
Public Record(s)
Retained Until 2009
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
History of NS 1J (T): Japanese Naval Attache Machine Party (Cryptographic) (JNA 20),...
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