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Slide Notes

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Untitled Haiku Deck

Published on Mar 29, 2016

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PRESENTATION OUTLINE

TELEGRAPH

BY JONATHAN PECK
Photo by cliff1066™


An electrical telegraph is a telegraph that transmits electrical signals to another outpost via transmission lines or radio.

Photo by mrbill

the telegraph was invented in 1837 by Samuel Morse. His assistant, Alfred Vail, invented Morse Code which translates dots and dashes into the alphabet.

THE END

OR IS IT?.....
Photo by Xerones