yes.
Samuel Morse invented the electric telegraph.
The telegraph was invented in 1794 By Claude Chappe.
The idea of a transatlantic telegraph cable was introduced my Samuel Morse himself in 1840. Fourteen years later in 1858, The Atlantic Telegraph Company behind the guidance of Cyrus West Field completed the first transatlantic telegraph cabe. It connected Newfoundland to Ireland.
telegraph was invented first...if question doesn't mean wireless telegraph
the telegraph was invented in pennsylvania in 1836 but it wasnt succesful till 1837.
The telegraph was invented in Boston, Massachusetts.
Yes a telegraph can be wireless. Thomas Edison invented the first wireless telegraph
Thomas
yes,he invented harmonic telegraph
Yes Samuel Morse invented the telegraph. He also invented the morse code
it was invented in the 1830's