Talk:Electrical telegraph
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An event mentioned in this article is a May 24 selected anniversary.
electrical telegram
"the first practical system was built in 1844". So, what in particular was impractical about the slightly earlier Cooke-Wheatstone telegraph? Kwantus 08:02, 2005 Jan 30 (UTC)
- is that a question to be answered in the article? Rick Boatright 19:00, 30 Jan 2005 (UTC)