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jan 1, 1830 - Telegraph
Description:
Developed in the 1830s and 1840s by Samuel Morse. The telegraph revolutionized long-distance communication. It worked by transmitting electrical signals over a wire laid.
Added to timeline:
INDUSTRIAL AGE
By
Keanna Secretario
16 Dec 2019
0
0
231
Date:
jan 1, 1830
Now
~ 195 years ago
Images:
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