This is beautifully slipcased presented collector? s edition of the best selling title, The Lost World of Bletchley Park, a comprehensive illustrated history of this remarkable place, from its prewar heyday as a country estate, its wartime requisition and how it became the place where modern computing was invented and the German Enigma code was cracked, to its post-war dereliction and then rescue towards the end of the twentieth century as a museum. Removable memorabilia includes: 1938 recruiting memo with a big tick against Turing? s name Churchill? s ? Action this day? letter giving code breakers extra resources Handwritten Turing memos Top Secret Engima decryptions, about the sinking of the Bismark, German High Command? s assessment of D-Day threat and the message...
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