United States Communication: Samuel F.B. Morse found a way to send messages by an electric current. (21 janv. 1837 – 5 août 1837)
Description:
In the year 1837, Morse performed the first successful telegraph that was able to communicate through coded messages, which were then converted by an operator into corresponding letters of the alphabet.
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Canada and the United States Communication and Transportation Time Line
Comparison of Canada and the United States' advancements in ...
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