The principles of electric wave telegraphy
By: by J.A. Fleming
Edition: 2d ed. (rev. and extended)
Publisher: New York [etc]; Longmans, Green, and co.
Published: 1910
Place of publication: London
Language: eng
Number of pages: 906
Subjects: Electric waves; Radio; Wireless Telegraph
Notes: "First printed, April 1906, new impression (with additions), November, 1908, second edition (revised and extended), September, 1910."

Appendices: I. Wireless telegraphy act of 1904.--II. The international convention of Berlin, 1906.  Protocol and service regulations.--III. The bibliography of radiotelegraphy (p. [290]-292)--IV. Table of hyperbolic logaritms of numbers 1 to 100,