The book of wireless telegraph and telephone
Subtitle: being a clear description of wireless telgraph and telephone sets and how to make and operate them, together with a simple explanation of how wireless works
By: A. Frederick Collins.
Publisher: D. Appleton
Published: 1922
Place of publication: New York
Language: eng
Number of pages: 227
Subjects: Radio -- Handbooks, manuals, etc
Genres: Handbooks, manuals, etc.