id author title date pages extension mime words sentences flesch summary cache txt 12375 Towers, Walter Kellogg Masters of Space Morse and the Telegraph; Thompson and the Cable; Bell and the Telephone; Marconi and the Wireless Telegraph; Carty and the Wireless Telephone .txt text/plain 52199 2789 68 DOCTOR BELL AT THE TELEPHONE OPENING THE NEW YORK-CHICAGO LINE, cable, the telephone, the wireless telegraph, and, most recently, the using small, easily concealed wireless telegraph or telephone sets for telegraph, remained in use for a long time on some English lines. Magnetic Telegraph Company was formed and work started on the line. the telegraph as invented by Morse but one message could be sent over telephone, Bell was experimenting with a sort of musical telegraph. telephone to transmit messages with the Morse code by means of long The telephone which Bell had invented, and on which he received a Great as are the possibilities of the telegraph and the telephone in experimenting with a telephone along a telegraph line a curious telegraph than the telephone, so the apparatus used in wireless telephone line had been put in operation, Carty had his wireless wire telephone, the new wonder has great possibilities as a supplement ./cache/12375.txt ./txt/12375.txt