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Note on the listening apparatus for aircraft made by the military telegraph service.
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Note on the listening apparatus for aircraft made by the military telegraph service.
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This pamphlet discusses the equipment used for listening for aerial sounds and detecting of aircraft. Some of this equipment was found more applicable to listening for trench noises or distant spoken words.
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Title
Note on the listening apparatus for aircraft made by the military telegraph service.
Call No
CDMC Obsolete Military Manuals
Digital Link
All Libraries: Click to View
Authors
Army War College
Subjects
Electronic surveillance   Detection   Military aircraft   Military telegraph service   Signal Corps   Listening devices   World War, 1914-1918   World War I   WWI
Electronic surveillance.<br>Airplanes, Military -- Equipment and supplies.
Language
English
Published
Washington, D.C. : G.P.O.,, 1917.
Series
Obsolete Military Manuals
Target Audience
Unknown or not specified