Long Distance Telegraphy
Revision as of 16:16, 10 May 2010 by Administrator1
This article is a stub. Please help expand the article by using the edit tab.Samuel Morse transmitted the message "What hath God wrought" from Baltimore to Alfred Vail in Washington, D.C., using America's first completed long-distance telegraph line. Morse and Vail had first successfully demonstrated their electric telegraph, over a shorter distance, in 1838.
See also: Morse Code