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Elektrischer Telegraph Bilder ❘ Science Photo Library
12654331 - Morse Telegraph, Signal Receiver, 19th Century
12626882 - Morse-Vail Telegraph Key, 1844
12626674 - Le Sage Early Electric Telegraph, 1774
12626677 - Morse Telegraph, Signal Receiver, 19th Century
13502197 - Le Sage early electric telegraph, 1774
11670681 - A telegraph pole
11673322 - Submarine telegraph map
11731987 - Cooke and Wheatstone telegraph
11673321 - Radio telegraph map
11598956 - 19th Century Electric Telegraph Equipment
13443843 - Morse telegraph receiver, 19th century
13443692 - Thomson telegraph recorder, 19th century
12903068 - Morse's first telegraph, 1837
12914271 - Lesage with the first electric telegraph, Geneva, 1774
12903067 - Telegraph office, c1900
12914272 - Lesage with the first electric telegraph, Geneva, 1774
12903084 - Main station of the Exchange Telegraph Company, London, 1882
12903065 - Morse electric printing telegraph, c1882
12653046 - Cooke and Wheatstone Two Needle Telegraph, 1830s
12446433 - Early electric telegraph receiver, 19th Century illustration
12446432 - Early electric telegraph machine, 19th Century illustration
12903070 - Electric printing telegraph, 1887
12903069 - Sending a message on a Morse electric printing telegraph
12903066 - Morse electric printing telegraph, c1882
12903075 - Lord Kelvin's transatlantic telegraph, 1877
12653471 - Dover to Calais Telegraph Wire, 1850
12446438 - Early telegraph printing receiver, 19th C illustration
11710371 - Hooke telegraph system,1684
11710415 - Morse telegraph receiver,19th century
11710426 - Thomson telegraph recorder,19th century
11708842 - Chappe telegraph system,1791
12626679 - Cooke and Wheatstone Telegraph Dial, 1830s
12626678 - Cooke and Wheatstone Two Needle Telegraph, 1830s
12627047 - Morse's Telegraph, 19th Century
11710425 - Telegraph galvanometer,19th century
12626682 - Telegraph Pole, 19th Century
12631171 - Morse Telegraph Machine, c. 1889
11721077 - Electric telegraph reel
11710417 - Wheatstone telegraph dial,19th century
12626680 - Cooke and Wheatstone Telegraph Receiver, 1830s
11726693 - John Watkins Brett,telegraph pioneer
12626683 - Dover to Calais Telegraph Wire, 1850
11732004 - Baudot telegraph system,illustration
11684998 - First Morse telegraph,artwork
11648866 - Second transatlantic telegraph cable
12626681 - Railroad Telegraph Station, 19th Century
11728358 - 1st World War telegraph transmission
12626685 - Dover to Calais Telegraph Wire, 1850
11708839 - Hydraulic telegraph,Ancient Greece
11672878 - Dial telegraph system,1847
11710420 - Telegraph tape transmitter,19th century
12626684 - Dover to Calais Telegraph Wire, 1850
11672866 - Telegraph dial mechanism,1850
11904527 - Telegraph operator
11830093 - Samuel Morse,telegraph inventor
11830083 - Samuel Morse,US telegraph inventor
11904495 - Wheatstone telegraph system
11904467 - Telegraph operator
11830054 - Samuel Morse,US telegraph inventor
11904505 - Breguet telegraph
11904485 - Telegraph machine
11904475 - Wheatstone telegraph
11904494 - Baudot telegraph system
11904476 - 19th century telegraph operator
11904477 - 19th century railway telegraph machine
11904493 - Telegraph receiver
13443722 - Baudot telegraph system, 19th century illustration
13443723 - Hughes printing telegraph, 19th century
12970799 - Telegraph and power lines
12960296 - Testing Atlantic telegraph cable,1866
12583578 - First Atlantic telegraph cable, 1858
12960295 - Atlantic telegraph cable laying,1865
12960294 - Landing the shore end of the Atlantic telegraph cable,1866
11708845 - Channel telegraph cable laying,1850
11708850 - Atlantic telegraph cable laying,1865
11734035 - Telegraph pole
11710372 - Chappe telegraph system,1790s
11710424 - Submarine telegraph cable,19th century
12583587 - Atlantic telegraph cable laying, 1858
11708851 - Atlantic telegraph cable laying,1865
11710422 - Baudot telegraph system,19th century
11708848 - Atlantic telegraph cable laying,1865
11710423 - Submarine telegraph cable,19th century
11708847 - Atlantic telegraph cable laying,1865
11708849 - Atlantic telegraph cable laying,1865
11708846 - Atlantic telegraph cable laying,1858
12289455 - Transatlantic telegraph cable, cartoon
11684863 - Telegraph sending station,artwork
11684864 - Telegraph receiving station,artwork
11904519 - Morse telegraph stations
11632689 - Telegraph printer,1889
11904538 - Mid 19th Century global telegraph lines
11904518 - Morse telegraph key
11904465 - Telegraph office
11632693 - Telegraph office battery room,1889
12626881 - Samuel Morse, American Inventor
11646835 - Wheatstone and other telegraphs,1839
11646833 - Steinheil telegraph,1837
11646836 - Breguet telegraphy,19th century
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