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 | | Continues the story of wireless from authors earlier book, focusing on American developments: Fessenden and the alternator, Elwell and the arc transmitter, de Forest and his Audion, radio and cables and the national interest, the development of RCA (three chapters), and the expansion of the business based on tube technology in the 1920s. |
 | | A wide-ranging popular history of radio into the 1970s, emphasizing the role of key inventors and developments in the expanding roles of the medium. |
 | | Chapters focus on Marconi as inventor-hero, the inventors; struggles for technical distinction, wireless telegraphy in the Navy, the ups and downs of wireless as a business, the important role of amateur operators prior to World War I, initial radio regulation, the rise of military and corporate control, and the social construction of broadcasting. |
| www.radiohistory.org /Reading.htm (3230 words) |
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