Category Archives: Enigma

Action This Day

Title:                  Action This Day Author:                 Ralph Erskine Erskine, Ralph (2001) and Michael Smith, eds. Action This Day. London: Bantam Press LCCN:    2002318217 D810.C88 A28 2001 Subjects Great Britain. Government Communications Headquarters. World War, 1939-1945–Cryptography. World War, 1939-1945–Electronic intelligence–Great Britain. World … Continue reading

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The Secret Capture

Title:                  The Secret Capture Author:                 Stephen W Roskill Roskill, Stephen W. (2011). The Secret Capture: U-110 and the Enigma Story. Annapolis, MD: The Naval Institute Press Institute Press LCCN:    2010941901 D780 .R67 2011 Subjects U 110 (Submarine) World War, … Continue reading

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Enigma

Title:                  Enigma Author:                Gustave Bertrand Bertrand, Gustave (1975). Enigma; ou, La plus grande énigme de la guerre 1939-1945. Paris: Libaririe Plon LCCN:    73168841 D810.C88 B47 Subjects World War, 1939-1945–Cryptography. Enigma cipher system–History. Date Updated:  March 26, 2015 This … Continue reading

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