Lord Kelvin's transatlantic telegraph, 1877. Artist: John Wright Oakes
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)

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