Fact File about the Invention of the Telegraph: Invention: Telegraph *** Date of Invention: 1838 *** Name of Inventor: Samuel Morse *** Lifespan of Inventor: 1791 - 1872 *** Nationality of Inventor: American *** Historical Period: First US Industrial Revolution (1700 - 1860) *** Category: Communications *** Country of Origin: America *** Facts about the Inventor, Samuel Morse, and the invention of the Telegraph ***
Fact 1: Who invented the Telegraph? The Telegraph was invented by Samuel Morse in 1838 during the First US Industrial Revolution era of inventions (1700 - 1860) which was a principal addition to advancements made in the area of Communications.
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Fact 5: Who invented the Telegraph? The early years of Samuel Morse were spent in Charlestown, Massachusetts, United States where he was raised by his family. Samuel Morse was educated at
Phillips Academy, Andover, Massachusetts and when he was 14 years old he went on
to Yale College
Fact 9: Who invented the Telegraph? On September 29,1818 Samuel Morse married Lucretia Pickering Walker in Concord, New Hampshire. The couple had three children but Lucretia died on February 7, 1825. Samuel Morse married his second wife, Sarah Elizabeth Griswold on August 10, 1848, in Utica, New York and the couple went on to have four children.
Fact 10: Who invented the Telegraph? Samuel Morse made a name for himself
as a successful portrait painter. His portraits included paintings of Eli
Whitney and the Marquis de Lafayette. Still interested in new technology and
inventions he made a three dimensional marble-cutting machine in 1822.
Fact 14: Who invented the Telegraph? He went on to realize that if a man at one end of a line of wire pressed down a key (the sender), electricity could be made at the same moment to automatically press down another key at the other end of the line of wire to the receiver and marked by the receiving machine on a moving strip of paper.
Fact 15: Who invented the Telegraph? Samuel Morse invented the Morse Key that could create short and long bursts of electric current (called pulses) using long or short taps on his Morse key machine. He then needed to create a code that could make impressions on the moving strip of paper.
Fact 16: Who invented the Telegraph? Samuel Morse, working with his assistant, Alfred Vail, realized that if the man at one end of the wire held his key down for only an instant, this impression would look like a dot. If the the key was held down longer, it would look like a short dash.
Fact 17: Who invented the Telegraph? The dots and dashes were combined in a number of different ways so as to represent the letters of the alphabet and the Morse Code was born. Additional combinations of dots and dashes were added to the code to represent numbers.
Fact 18: Who invented the Telegraph? The invention of the Telegraph and the Morse code made it possible for messages to be sent over long distances, however, the first test of the telegraph and code was sent across two miles (3 km).
Fact 19: Who invented the Telegraph? Samuel Morse sent the first telegram on 11 January 1838, across two miles (3 km) of wire at Speedwell Ironworks near Morristown, New Jersey. The first message read "A patient waiter is no loser"
Fact 20: Who invented the Telegraph? Samuel Morse then demonstrated his system to a rather sceptical Congress. He sent telegraph messages between the Senate and House but it took a few years before Congress would fund the telegraph system. In 1843 congress provided funds of $10,000 and the first telegraph line ran for 30 miles from Washington, D.C., to Baltimore, Maryland.
Fact 21: Who invented the Telegraph? The invention of the telegraph coincided with the construction of railroad across America. The telegraph system carried signals across the land by lines (wires) supported by telegraph poles. As the land was cleared for the railroad it was easy to set up poles to carry the telegraph wires.
Fact 22: Who invented the Telegraph? On May 24, 1844 a telegraph message was sent by Samuel Morse in Washington to Alfred Vail at the Baltimore and Ohio Railroad. Alfred Vail in Baltimore sent the message "What is the news from Washington?" Samuel Morse replied by telegraphing political news from the capital.
Fact 23: Who invented the Telegraph? By the Civil War (1861 - 1865), the telegraph had become indispensable and Portable Telegraph Units were made for use on battlefields.. By 1861, telegraph lines crossed the American continent and by 1866, the transatlantic cable connected America and Europe.
Fact 24: Who invented the Telegraph? Samuel Morse died on April 2, 1872 and was buried at Green-Wood Cemetery in Brooklyn, New York. He will always be remembered in history as the inventor of the telegraph.