The Book of Wireless Telegraph and Telephone - Being a Clear Description of Wireless Telegraph and Telephone Sets and How to Make and Operate Them, Together With a Simple Explanation of How Wireless Works #245834

Fancy a boy sitting in his room at home with his fingers on a telegraph key and a telephone receiver to his ear listening-ia to the news of the world as it is flashed out from the great coast stations or by ships far out at sea It's a great experience. Yet thousands of boys are doing this wonderful thing every day and night of the year, and you, my young friend, can do it as easily as they, for any boy can own a real wireless station, if he really wants to.