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THE FIRST CAR TELEPHONES
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The Word “Telephone” Was First Used In 1828 To Describe A Musical Signaling Device. - South Florida Reporter
History of radio - Wikipedia
Today in history: The first intercontinental radio transmission, 1915
Telephone | History, Definition, Invention, Uses, & Facts | Britannica
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History of radio - Wikipedia
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THE FIRST CAR TELEPHONES
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