; First Telegraphic Message, May 24, 1844. Samuel F. B. Morse Papers, 1793-1919 ... Western Union's completion of the first transcontinental telegraph line in October 1861 doomed the Pony Express. At the same time, as the Civil War demonstrated, it made electronic telecommunication indispensable.
memory.loc.gov/ammem/today/may24.html
Historic Message, 24 May 1844 ... This paper tape recording of the historic message transmitted by Samuel F. B. Morse reads when decoded, "What hath God wrought?" It was sent by him from the Supreme Court room in the Capitol to his assistant, Alfred Vail, in Baltimore. ... First Telegraphic Message, 24 May 1844...
memory.loc.gov/ammem/atthtml/morse2.html
First telegraph message, 24 May 1844 ... On May 24, 1844, Samuel Morse sends the telegraph message "What hath God wrought?" from the Supreme Court chamber in the Capitol in Washington, D.C., to the B & ... First Telegraph Message Sent by Samuel Morse Sketch by Samuel Morse Books & Posters on Samuel Morse - Compare Prices...
inventors.about.com/od/mstartinventors/ig/Samuel-Morse-... inventors.about.com/od/mstartinventors/ig/Samuel-Morse---Patent/First-Telegraph-Message.htm
The electric telegraph is a now outdated communication system that transmitted electric signals over wires from location to location that translated into a message. ... In 1828, the first telegraph in the USA. was invented by Harrison Dyar who sent electrical sparks through chemically treated paper tape to burn dots and dashes.
inventors.about.com/od/tstartinventions/a/telegraph.htm inventors.about.com/od/tstartinventions/a/telegraph.htm
The first message, "What hath God wrought?," was sent by the system's inventor, Samuel Morse, on May 24, 1844. By then, Morse had perfected the system of dot and dash telegraph signals that became known as Morse Code.
www.pbs.org/wgbh/amex/lincolns/nation/gal_tech_4.html
Samuel Morse transmitted the first telegraph message, in which he asked, "What hath God wrought?" ... W.T. McCullough of Boston, Mass., opened the first public garage. One could rent space for selling, storing and repairing vehicles.
www.infoplease.com/dayinhistory/May-24
The inventions of Morse Code and the telegraph communication styles in the 1800s. This printable helps teachers and students to explore both inventions. ... Ready-to-Use American History Activities for Grades 5-12; James F. Silver ... November Calendar of Events...
www.teachervision.fen.com/childrens-science-activities/... www.teachervision.fen.com/childrens-science-activities/printable/4804.html
The First Transcontinental Telegraph System Was Completed ; October 24, ... The telegraph system, invented by Samuel F.B. Morse, could transmit messages rapidly from coast to coast using the electronic dots and dashes of Morse code. Previously, the Pony Express had provided the fastest delivery of a message across America.
www.americaslibrary.gov/cgi-bin/page.cgi/jb/civil/teleg... www.americaslibrary.gov/cgi-bin/page.cgi/jb/civil/telegrap_1
and it as being the first telegram ever sent from Baltimore to Washington. ... was not the first message sent from Washington to Baltimore, for, ...
query.nytimes.com/gst/abstract.html?res=FA0710F8395D127... query.nytimes.com/gst/abstract.html?res=FA0710F8395D12738DDDAF0A94D9405B808CF1D3
The first telegraph message sent by Samuel Morse said "What Hath God Wrought". Annie Ellsworth came up with the words.
http://wiki.answers.com/Q/What_did_the_first_telegraph_...