Before Cell Phones, How Did People Communicate During The 18th ...

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• A Time Before Phones: The Inventions Leading Up To The Telephone

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• How Did People Communicate Before Cellphones?

• The Complete History Of The Invention Of The Telephone

• 1870s – 1940s: Telephone – Imagining The Internet - Elon University

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• What Was Before The Telephone And The Telegraph? - Bright Hub PM

• History Of Communication - Pioneer Business Systems

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• Telephone | History, Definition, Invention, Uses, & Facts | Britannica

• Ahoy! Alexander Graham Bell And The First Telephone Call