Optical telegraphy, 19th century

Optical telegraphy, 19th century

C024/6410 Rights Managed

Request low-res file

530 pixels on longest edge, unwatermarked

Request/Download high-res file

Uncompressed file size: 50.8MB

Downloadable file size: 4.8MB

Price image Pricing

Please login to use the price calculator


Caption: Optical telegraphy. Historical illustration of an optical (also called visual or aerial) telegraphy system used by the British in the early 19th century. Before the advent of electrical telegraphy using wires, a number of semaphore or shutter-type telegraph systems were developed to send signals. Opening and closing the shutters according to a set code would transmit messages between telegraph stations that formed a chain between cities. Artwork from 'Electricite' (1911) by Max de Nansouty, part of the 'Les merveilles de la science' series of 1867-1891 by Louis Figuier.

Release details: Model release not required. Property release not required.

Keywords: 1800s, 19th century, aerial, apparatus, artwork, black-and-white, british, communication, communications, electric, electrical, electricite, electricity, english, equipment, european, historical, history, illustration, les merveilles de la science, louis figuier, machine, marvels of science, max charles emmanuel champion de nansouty, max de nansouty, mechanical, monochrome, no-one, nobody, optical, semaphore, shutter, system, technological, technology, telecommunication, telecommunications, telegraph, telegraph station, visual

Licence fees: A licence fee will be charged for any media (low or high resolution) used in your project.