Sujet

Morse telegraph

Légende

Morse telegraph. [1859]. The public reception room where telegraph messages could be sent and received, Cincinnati, Ohio. From "The Telegraph Manual'" by TP Shaffner. (New York 1859). Credit Smithsonian Institution, Washington. Engraving.

Info+

Photos12.com - Ann Ronan Picture Library

Crédit

Photo12/Ann Ronan Picture Library

Notre référence

ARP07110_460001224

Licence

Droits gérés

Format disponible

21,9Mo (1,9Mo) / 30,0cm x 18,3cm / 3543 x 2161 (300dpi)