France Builds Visual Telegraph

From ETHW
Revision as of 23:04, 24 November 2009 by Mschenke (talk | contribs) (New page: '''This article is a stub. Please help expand the article by using the edit tab.''' In July 1794 Claude Chappe, assisted by two of his brothers, completed a telegraph line consisting of ...)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)

This article is a stub. Please help expand the article by using the edit tab.

In July 1794 Claude Chappe, assisted by two of his brothers, completed a telegraph line consisting of fifteen stations between Paris and Lille. The first telegram on the 210 km Paris-Lille line was sent on 15 August 1794. It reported the recapture of Le Quesnoy.