Sujet

Artist's reconstruction of the scene when Tsar Ncholas I

Légende

Artist's reconstruction of the scene when Tsar Ncholas I (1796-1855), sending the first message from St Petersburg telegraph station, used a modification of Chappe's semaphore system. From Louis Figuier "Les Merveilles de las Science", Paris c.1870

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Photos12.com - Ann Ronan Picture Library

Crédit

Photo12/Ann Ronan Picture Library

Notre référence

ARP07105_460001609

Licence

Droits gérés

Format disponible

27,3Mo (3,2Mo) / 22,8cm x 30,0cm / 2693 x 3543 (300dpi)