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June 15, 2024
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1 janv. 1837 - Telegraph (1837)

Description:

Another telegraph was invented by Samuel Morse. The use of this telegraph is almost the same as electric telegraph. This was used for communcations during those days.

Ajouté au bande de temps:

Date:

1 janv. 1837
Maintenaint
~ Il y a 187 ans

Les images: