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C. M.locked

(fl. 1753)
  • Anita McConnell


C. M. (fl. 1753), supposed projector of the electric telegraph, is an illusory figure, the offspring of credulity and wishful thinking. In 1753 the Scots Magazine published a letter purporting to show how messages could be transmitted over a distance of some yards, by directing electric current to a sequence of wires, each representing a letter of the alphabet, enabling the equivalent letters to be read off at the far end. The letter, dated ...

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