The Great LonDini

This Day in Tech History. (Patreon)

Published:

2021-10-10 05:59:57

Imported:

2026-06

Tags:

fun

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First Phone Call Over Outdoor Wires

October 9, 1876

Alexander Graham Bell and Thomas Watson demonstrate the first two-way phone call over outdoor wires. Bell and Watson made their call between the cities of Boston and Cambridge. (https://thisdayintechhistory.com/)

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