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Catalogue reference: HW 51/23
This record is about the Liaison between CBME and GC&CS on cryptanalysis of Italian air force cyphers dating from 1941 Nov 25 - 1943 Dec 15 in the series Government Code and Cypher School: Combined Bureau Middle East (CBME): Records. It is held at The National Archives, Kew.
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Liaison between CBME and GC&CS on cryptanalysis of Italian air force cyphers
HW 51
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Liaison between CBME and GC&CS on cryptanalysis of Italian air force cyphers
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