Sujet

Artist's impression of Claude Chappe

Légende

Artist's impression of Claude Chappe (1763-1805) demonstrating his optical telegraph (semaphore) system in 1793. From Louis Figuier "Les Merveilles de la Science", Paris c.1870. Engraving

Crédit

Photo12/Ann Ronan Picture Library

Notre référence

ARP07108_0460000673

Licence

Droits gérés

Format disponible

26,9Mo (3,2Mo) / 22,5cm x 30,0cm / 2656 x 3543 (300dpi)