Category - Non Fiction / History

Format - Hardcover

Condition - Excellent

Listed - 12 days ago

Ships From - Louisiana

Est. Publication Date - Jun 2020

Backing Bletchley: The Codebreaking Outstations, from Eastcote to GCHQ

Publisher Description

Ronald Koorm explores the complex relationship between Bletchley Park and its support codebreaking outstations, the background to the Enigma encoding machine, and how Eastcote became the largest codeb...