Having been associated with the printing telegraph for more than sixty years, I have felt the urge to write a résumé of the problems and the progress made during my time toward today’s wonderful achievements in the art of telegraphic communications. It is interesting to note that of all the old-time electric telegraph systems, it appears that only those using the Morse dot-dash code invented in 1837 and the permutation code devised by Gauss and Weber in 1833 (now known everywhere as the Baudot code) have survived today.…
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