telograph

By vallen1
  • samuel morse created the first telegraph

    samuel morse created the first telegraph
  • Period: to

    telegraphs

  • this telegraph was improved by making it more effective, and easier to hear, also quicker.

    this telegraph was improved by making it more effective, and easier to hear, also quicker.
  • this TELEPHONE has travled a long way all the way from a telegraph!

    this TELEPHONE has travled a long way all the way from a telegraph!