Peter Twinn

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1	Copeland/The Essential Turing[removed]:18am Final Proof 217 Enigma Jack Copeland Add to Reading List Source URL: fdslive.oup.com Language: English - Date: 2013-09-30 09:45:57 Officers of the Order of the British Empire Biuro Szyfrów Alan Turing Enigma machine Bombe Peter Twinn Marian Rejewski Harry Hinsley Bomba Cryptography Espionage Bletchley Park
2	Copeland/The Essential Turing[removed]:18am Final Proof 217 Add to Reading List Source URL: www.saps.canterbury.ac.nz Language: English - Date: 2012-03-20 20:18:54 Officers of the Order of the British Empire Biuro Szyfrów Alan Turing Enigma machine Bombe Peter Twinn Marian Rejewski Harry Hinsley Bomba Cryptography Espionage Bletchley Park
3	ENIGMA VARIATIONS: AN EXTENDED FAMILY OF MACHINES David H. Hamer,1 Geoff Sullivan2 and Frode Weierud3 Add to Reading List Source URL: cryptocellar.web.cern.ch Language: English - Date: 2006-03-10 03:31:34 Bletchley Park Officers of the Order of the British Empire Enigma machine Alan Turing Bombe NEMA Reflector Peter Twinn Stuart Milner-Barry Cryptography Espionage Rotor machines
4	PDF Document Add to Reading List Source URL: home.comcast.net Language: English - Date: 2013-06-12 16:26:10 Bletchley Park Enigma machine Bombe Reflector NEMA Peter Twinn Alan Turing Colossus computer Stuart Milner-Barry Cryptography Espionage Rotor machines