Cooke and Wheatstone telegraph
The Cooke and Wheatstone telegraph was an early electrical telegraph system dating from the 1830s invented by English inventor William Fothergill Cooke and English scientist Charles Wheatstone. It was the first telegraph system to be put into commercial service. The receiver consisted of a number of needles which could be moved by electromagnetic coils to point to letters on a board. This feature was liked by early users who were unwilling to learn codes, and employers who did not want to invest in staff training.
Joseph Nathan Kane
Kane received a handsome amount from Simon & Schuster in 1921 to write a book on the history of inventions. He was to write on things like the Wright brothers and their first aeroplane, Thomas Edison and his electric light bulb invention, Alexander Graham Bell and the telephone, and Samuel F. B. Morse's invention of the telegraph. Starting in 1922 and lasting until 1932, Kane spent about eleven months out of every year traveling around the United States as a freelance, self-syndicated journalist. Kane sought out who invented what in the United States. He did much research on this project only to realize that often a lot of people appeared responsible for the same invention.