
Sujet
Lord Kelvin's transatlantic telegraph, 1877. Artist: John Wright Oakes
Légende
Lord Kelvin's transatlantic telegraph, 1877. William Thomson's (Lord Kelvin) (1824-1907) receiving apparatus used at Brest, France, including his mirror galvanometer (left), an instrument for measuring small electric currents.
Oxford Science Archive
Date
1877
Crédit
Photo12/Heritage Images
Notre référence
HRM19B64_314
Model release
Non
Licence
Droits gérés
Format disponible
30,0Mo (1,9Mo) / 30,5cm x 24,6cm / 3606 x 2906 (300dpi)