Old and new methods of communication. At right is the former home of Samuel Morse (1791-1872),who invented the electric telegraph and the Morse code. He transmitted the first telegraph message on 24th May 1844. At upper left is the BT tower,a major UK communications hub and landmark. Opened originally in 1965 as a transmitter for high frequency radio and microwaves,it continues to be a functioning telecommunications centre today | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Bond, Martin |
Bildgröße: | 5590 px × 4408 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: | - |