US & Canada telegraph history: 1844-1861 milestones
The timeline of North American telegraphy is a chronology of notable events in the history of the electric telegraphy in the United States and Canada, including the rapid spread of telegraphic communications starting from 1844 and completion of the first transcontinental telegraph line in 1861.
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radio. Radio development began as "wireless telegraphy". Later radio history increasingly involves matters of broadcasting. In an 1864 presentation, published...
Corporation of Lloyds between Ballycastle and the Lighthouse on Rathlin Island in the northof Ireland. In July 1898, the Marconi telegraphy was employed...
timelineof the 19th century. 1801–1815: the First Barbary War and the Second Barbary War between the United States and the Barbary States ofNorth Africa...
The timelineof radio lists within the history of radio, the technology and events that produced instruments that use radio waves and activities that...
Timelineof electromagnetism and classical optics lists, within the history of electromagnetism, the associated theories, technology, and events. 28th...
message. French engineer Claude Chappe began working on visual telegraphy in 1790, using pairs of "clocks" whose hands pointed at different symbols. These did...
This is a timelineof the history of the British Broadcasting Corporation (and its predecessor, the British Broadcasting Company). 1922 18 October – The...
progress for communication and transportation. The introduction oftelegraphy and the opening of major railways connected people in major industrial cities...
This timelineof the telephone covers landline, radio, and cellular telephony technologies and provides many important dates in the history of the telephone...
proven expensive projects for deployments of telegraph lines. Wireless telegraphy offered the prospect of very substantial cost savings. Military Military...
across stretches of ocean and sea. The first submarine communications cables were laid beginning in the 1850s and carried telegraphy traffic, establishing...
included telegraphy available through Canadian Pacific and Canadian National. The history oftelegraphy in Canada dates back to the Province of Canada....
between modern steel battleship fleets and the first in which wireless telegraphy (radio) played a critically important role. The battle was described by...
countries Timelineof the introduction of radio in countries See WRGB History, How Television Came to Boston: The Forgotten Story of W1XAY, W3XK: America's first...
the internal combustion engine. 1829: First electric motor built. 1837: Telegraphy patented. 1841: The word "dinosaur" is coined by Richard Owen. 1844: First...
1953 novel of alternate history by American writer Ward Moore. The point of divergence occurs in July 1863 when the Confederate States ofAmerica wins the...
March 1876: Bell's U.S. patent 174,465 "Improvement in Telegraphy" is granted, covering "the method of, and apparatus for, transmitting vocal or other sounds...
the first radio transmitting and receiving technology, as in wireless telegraphy, until the new word radio replaced it around 1920. Radio sets in the UK...
A timelineof notable events relating to the BBC World Service, the world's largest international broadcaster, which began broadcasting in 1932. 1932...
development oftelegraphy was the patenting of the first telephone. March 1876 marks the date that Alexander Graham Bell officially patented his version of an...
Laboratory: Telegraphy and the Changing Context ofAmerican Invention, 1830–1920 (Johns Hopkins UP, 1992). John, Richard R. Network Nation: Inventing American Telecommunications...