Samuel Morse
In addition to the telegraph, Morse invented a marble-cutting machine that could carve three-dimensional sculptures in marble or stone. He could not patent it, however, because of an existing 1820 Thomas Blanchard design.
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.