telegraph during american civil war
4:13
Added: 5 years ago
From: dv3zqr
Views: 4,253
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  • impressive

    Leebm29 1 month ago

  • Another excellent video regarding American Morse code and railroading. This code was used on the railroads in Canada and USA 'till 1985 Leebm29 at yahoo dot com

    Leebm29 4 years ago

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