Sujet
Main station of Exchange Telegraph Company, London
Légende
Main station of Exchange Telegraph Company, London, showing operator receiving a message on ticker-tape machine. Morse transmitting instrument connected directly to the Stock Exchange. Left: bichromate cells providing electricity. "La Nature" Paris 1882. Engraving
Date
1882
Crédit
Photo12/Ann Ronan Picture Library
Notre référence
ARP07104_460001323
Licence
Droits gérés
Format disponible
24,9Mo (3,4Mo) / 30,0cm x 20,8cm / 3543 x 2460 (300dpi)