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1 janv. 1844 - Invention of the telegraph

Description:

Invented by Samuel F. B. Morse, it was a breakthrough in communications. People hundred of miles away could send and receive messages instantly.
Causes: Joseph Henry was physicist that studied electromagnetism. His work greatly influenced Morse and contributed to the invention of the telegraph.
Historical Impact: It greatly help improve the standard of living with messages now being instantaneous. Thus, it indirectly changed social life forever.

Ajouté au bande de temps:

APUSH

ByTristan Seales
30 nov. 2018
0
0
502

Date:

1 janv. 1844
Maintenaint
~ Il y a 181 ans

Les images:

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