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Review of Alastair Denniston: Code-Breaking from Room 40 to Berkeley Street and the Birth of GCHQ by Joel Greenberg

Authors :
Chris Christensen
Source :
Cryptologia. 43:77-80
Publication Year :
2018
Publisher :
Informa UK Limited, 2018.

Abstract

Alexander Guthrie (known as “Alastair” and later as “AGD”) Denniston was born on 1 December 1881 in Greenock, Scotland. Biographies1 do not seem to agree on his education; however, all seem to agre...

Details

ISSN :
15581586 and 01611194
Volume :
43
Database :
OpenAIRE
Journal :
Cryptologia
Accession number :
edsair.doi...........e4026d4193d15879d9f9a49967631903
Full Text :
https://doi.org/10.1080/01611194.2018.1503209