M.O.R.S.E code and the telegraph

Maryn Anderson
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It is a cool code and machine that helped people communicate a long time ago!

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  1. 05/03/2021

    M.O.R.S.E code and the telegraph

    It is a cool code and machine that helped people communicate a long time ago!

    M.O.R.S.E code and the telegraph
  • 1 集

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It is a cool code and machine that helped people communicate a long time ago!

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