Telegraphy, By W.h. Preece And J. Sivewright. 3rd [sic] Ed
William Henry Preece (Sir )
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The Commercial Telegraph Code. a Re-Compiled Ed. of the 'international Telegraph Code'
Henry Robert Meyer
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Regulations Governing Commercial Radio Service Between Ship and Shore Stations
United States Army Signal Corps
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A National Training Manual and Procedural Guide for Police and Public Safety Radio Communications Personnel
Leaa Leaa
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Telephony, a Manual of the Design, Construction, and Operation of Telephone Exchanges Volume p.3
Arthur Vaughan Abbott
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Practical Uses of the Wave Meter in Wireless Telegraphy
Joseph Oswald Mauborgne
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A Letter to the Postmaster-general, Reviewing the Recommendations of his Annual Report in Favor of a Postal Telegraph
William Orton
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Radio Frequency Measurements By Bridge And Resonance Methods
L Hartshorn
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Radio Spectrum Conservation; a Program of Conservation Based on Present Uses and Future Needs
Joint Technical Advisory Committee
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Experimental Television; a Series of Simple Experiments With Television Apparatus; Also how to Make a Complete Home Television Transmitter and Television Receiver
A Frederick 1869- Collins
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La Theorie Et La Pratique Des Radiocommunications ...
Leon Bouthillon
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Wireless Telegraphy and Telephony Popularly Explained
Walter Wentworth Massie
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Principles of Radiotelegraphy
Cyril Methodius Jansky
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The Telephone : A Destription Of The Bell System With Some Facts Concerning The So-called "independent Movement. "
New England Telephone and Telegraph C
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The C.W. Manual : Design and Construction of Radio Telegraph and Telephone Transmitting Equipment
Jennings Bryan Dow
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Wireless Telegraphy : A Popular Exposition
George William Von Tunzelmann
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Radio-Telephony for Everyone
Laurence Marsham Cockaday
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