Ferris John Mr Author (2 results)

First Edition. Fine cloth copy in a near-fine, very slightly edge-dulled dust wrapper. Spine of wrapper sun-toned. Remains well-preserved overall. Physical description; 359 pages ; 23 cm. Notes; Includes bibliographical references (pages 349-354) and index. Contents; Ch. I. Field Telephones and Telegraphs: Intelligence and Security -- Ch. II. Traffic Analysis -- Ch. III. Aircraft Intelligence -- Ch. IV. Signals Security and Cryptography -- Ch. V. Signals and Operational Deception -- Ch. VI. Codebreaking: Organisation -- Ch. VII. Codebreaking: Techniques -- Ch. VIII. Codebreaking in the Middle East. Subjects; Great Britain Army History World War, 1914-1918. Great Britain Army. United Kingdom Army Studies. Great Britain Army Signalling. Great Britain Army Signaling History 20th century. 1900-1999. World War, 1914-1918 Cryptography. Military intelligence Great Britain History 20th century. World War, 1914-1918. 1 Kg.…

First Edition. Fine cloth copy in a near-fine, very slightly edge-dulled dust wrapper. Spine of wrapper sun-toned. Remains well-preserved overall. Physical description; 359 pages ; 23 cm. Notes; Includes bibliographical references (pages 349-354) and index. Contents; Ch. I. Field Telephones and Telegraphs: Intelligence and Security -- Ch. II. Traffic Analysis -- Ch. III. Aircraft Intelligence -- Ch. IV. Signals Security and Cryptography -- Ch. V. Signals and Operational Deception -- Ch. VI. Codebreaking: Organisation -- Ch. VII. Codebreaking: Techniques -- Ch. VIII. Codebreaking in the Middle East. Subjects; Great Britain Army History World War, 1914-1918. Great Britain Army. United Kingdom Army Studies. Great Britain Army Signalling. Great Britain Army Signaling History 20th century. 1900-1999. World War, 1914-1918 Cryptography. Military intelligence Great Britain History 20th century. World War, 1914-1918. 1 Kg.…