id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
979	Munro, John	Heroes of the Telegraph			.txt	text/plain	77735	3231	64	applied by Morse in his electro-magnetic printing telegraph. The electric telegraph, like the steam-engine and the railway, was a electricity had taken a certain time to travel from the ends of the wire mechanical vibration of rods, and took up the electric telegraph. In 1870 the electric telegraph lines of the United Kingdom, worked by The length of line through which Morse could work his apparatus was the invention to be at work in France within two years, and when Morse working telegraph in 1839; the idea of a submarine line across the current TIMES: 'It is a great work, a glory to our age and nation, electrical condition of the telegraph wire into intelligible signals. To introduce his apparatus for signalling on long submarine cables, Sir year he laid the first great underground telegraph line from Berlin to electric telephone was thought about some years before it was invented.	./cache/979.txt	./txt/979.txt