In 1830, the first telegraph line connecting the cities of Par | Mind Blowing Facts

In 1830, the first telegraph line connecting the cities of Paris and Lille was established in France. What's intriguing is that specifically trained pigeons were used to transmit messages, carrying miniature telegrams in pockets attached to special vests. This method of communication was considered highly effective, and the pigeon telegraphers successfully carried out their tasks until electric telegraph equipment became widely adopted.
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