1846 – BT. Founded in the United Kingdom in 1846, the Electric Telegraph Company was the world’s first public telegraph firm. It merged with International Telegraph Company a decade later to ...

In this Weather Wednesday we look into how weather observations were coded and sent via telegraph in the 1800s. StormTRACKER. By Jesse Ritka. July 04, 2024 at 2:33 PM. Share Share this article.