Difference between revisions of "Telegraph"
Jump to navigation
Jump to search
MaxFletcher (talk | contribs) m |
|||
| Line 6: | Line 6: | ||
[[Category:Telecommunications]] | [[Category:Telecommunications]] | ||
| + | [[Category:Amateur Radio]] | ||
Revision as of 02:19, December 11, 2014
The Telegraph was a rapid method of transmission of messages over long distance using Morse Code and an electric current, developed in the 19th century.