105 résultats pour : telegraph

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Portrait of Wilhelm Eduard Weber

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Portrait of Wilhelm Eduard Weber

A train dispatcher using a Morse key to send a message down the line on the railway telegraph system

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A train dispatcher using a Morse key to send a mes...

Photograph of Guglielmo Marconi's wireless telegraph station in Cornwall, which sent and received signals between England and America

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Photograph of Guglielmo Marconi's wireless telegra...

Marconi'S wireless telegraph being used to report international yacht races

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Marconi'S wireless telegraph being used to report ...

Portrait of Edward Whitehouse

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Portrait of Edward Whitehouse

Photograph of Guglielmo Marconi's cabin aboard the SS Minneapolis filled with his equipment

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Photograph of Guglielmo Marconi's cabin aboard the...

Illustration of the 'Cooke and Wheatstone Telegraph' an early electrical telegraph system created by William Fothergill Cooke

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Illustration of the 'Cooke and Wheatstone Telegrap...

Guglielmo Marconi's wireless telegraph station in Dresden, which received signals from Oberschöneweide and transmitted them to Karskrona in Sweden and Poldhu in Cornwall

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Guglielmo Marconi's wireless telegraph station in ...

Illustration celebrating the opening of the wireless telegraph between Paris and Casablanca, showing the men whose work made it possible: Édouard Branly and Guglielmo Marconi

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Illustration celebrating the opening of the wirele...

Photograph of what is thought to be the first wireless set invented by David Edward Hughes

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Photograph of what is thought to be the first wire...

A wireless telegraph operator on a ship

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A wireless telegraph operator on a ship

Portraits of Carl Friedrich Gauss

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Portraits of Carl Friedrich Gauss

Illustration explaining the operation of wireless telegraphy at sea

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Illustration explaining the operation of wireless ...

Austrian field telegraph station

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Austrian field telegraph station

Scenic shot of the Asakusa section of Tokyo.

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Scenic shot of the Asakusa section of Tokyo.

Was England's Will

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Was England's Will

American sports journalists at a baseball match

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American sports journalists at a baseball match

British solders move along a communications trench

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British solders move along a communications trench

Reporters sending their reports via telegraph from a baseball game, at the Polo Grounds, in New York City,

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Reporters sending their reports via telegraph from...

Photograph of U.S. Military Telegraph Construction Corps

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Photograph of U.S. Military Telegraph Construction...

Adverts for the introduction of the telegraph on the Great Western Railway in England

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Adverts for the introduction of the telegraph on t...

Moody's Sea Refuge and Telegraph Ship

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Moody's Sea Refuge and Telegraph Ship

Walter Nash prime Minister of New Zealand 1942

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Walter Nash prime Minister of New Zealand 1942

Sir Dirk Bogarde

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Sir Dirk Bogarde

Rolls of cable at Gutta-percha

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Rolls of cable at Gutta-percha

Aerial Telegraph

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Aerial Telegraph

Aerial Telegraph

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Aerial Telegraph

Caricature on the Red Army

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Caricature on the Red Army

Aerial Telegraph: Naval Semaphore

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Aerial Telegraph: Naval Semaphore

Caricature against the Menchevics

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Caricature against the Menchevics

William Thomson

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William Thomson

Robert Hooke's proposal for an aerial telegraph

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Robert Hooke's proposal for an aerial telegraph

Etienne Lenoir

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Etienne Lenoir

international newspaper front pages covering the November 2015 Paris attacks

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international newspaper front pages covering the N...

An American illustration of a Steam train at night journeying through a snow storm 1870

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An American illustration of a Steam train at night...

Illustration about Wall Street, 1882

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Illustration about Wall Street, 1882

New York City, A hot day in Wall Street, 1873

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New York City, A hot day in Wall Street, 1873

Print published in France in 1803 showing methods of invading England

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Print published in France in 1803 showing methods ...

Mid-19th century Illustrations of Inventions and Discoveries

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Mid-19th century Illustrations of Inventions and ...

'Manifest Destiny'

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'Manifest Destiny'

Train in station on Illinois Central Railroad

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Train in station on Illinois Central Railroad

L'Oncle Sam

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L'Oncle Sam

Conception de la Destinée Manifeste

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Conception de la Destinée Manifeste

Henry Morton Stanley

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Henry Morton Stanley

John Pender

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John Pender

Charles Tilston Bright

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Charles Tilston Bright

John Watkins Brett

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John Watkins Brett

Bennet Burleigh

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Bennet Burleigh

Sectional view of a telegraph tower using Chappe's

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Sectional view of a telegraph tower using Chappe's

Artist's impression of Claude Chappe

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Artist's impression of Claude Chappe

Rolls of cable at Gutta-percha

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Rolls of cable at Gutta-percha

Morse telegraph

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Morse telegraph

Morse telegraph

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Morse telegraph

Aerial Telegraph

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Aerial Telegraph

Aerial Telegraph

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Aerial Telegraph

William Thomson, Lord Kelvin

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William Thomson, Lord Kelvin

Samuel Finley Breese Morse

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Samuel Finley Breese Morse

Magnetism and electromagnetism

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Magnetism and electromagnetism

Cook & Wheatstone's 5-needle telegraph, patented 1837, first installed 1837

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Cook & Wheatstone's 5-needle telegraph, patented 1...

Rear view of Charles Wheatstone's electric

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Rear view of Charles Wheatstone's electric

Caselli's pantelegraph

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Caselli's pantelegraph

Caselli's pantelegraph

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Caselli's pantelegraph

Alexander Glen's facsimile telegraph system

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Alexander Glen's facsimile telegraph system

Facsimle or copying telegraph system

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Facsimle or copying telegraph system

Cooke and Wheatstone's five-needle telegraph

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Cooke and Wheatstone's five-needle telegraph

Diagram of Cooke and Wheatstone's five-needle telegraph

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Diagram of Cooke and Wheatstone's five-needle tele...

Charles Wheatstone

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Charles Wheatstone

Charles Wheatstone

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Charles Wheatstone

Opening of the London to Paris telegraph link

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Opening of the London to Paris telegraph link

Samuel Finley Breese Morse

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Samuel Finley Breese Morse

Samuel Finley Breese Morse

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Samuel Finley Breese Morse

Paul Jablochkoff

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Paul Jablochkoff

Morse electric printing telegraph

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Morse electric printing telegraph

Morse electric printing telegraph

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Morse electric printing telegraph

Telegraph office viewed from street including man reading message he has received

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Telegraph office viewed from street including man ...

Morse's first telegraph

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Morse's first telegraph

Operator sending a message on a Morse electric printing telegraph

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Operator sending a message on a Morse electric pri...

Operator receiving a message in Morse code on printing telegraph

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Operator receiving a message in Morse code on prin...

Transatlantic telegraph

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Transatlantic telegraph

Opening of the London to Paris telegraph link

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Opening of the London to Paris telegraph link

Main station of Exchange Telegraph Company, London

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Main station of Exchange Telegraph Company, London

The Atlantic Telegraph

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The Atlantic Telegraph

The Atlantic Telegraph

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The Atlantic Telegraph

Landing the shore end of the Bombay cable at Aden

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Landing the shore end of the Bombay cable at Aden

The Atlantic Telegraph

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The Atlantic Telegraph

Stock Markets: International links by telegraph and telephone

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Stock Markets: International links by telegraph an...

India Rubber, Gutta Percha & Telegraph Works Company, Silvertown, London

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India Rubber, Gutta Percha & Telegraph Works Compa...

Caselli's Pantelegraph

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Caselli's Pantelegraph

Artist's reconstruction of the scene when Tsar Ncholas I

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Artist's reconstruction of the scene when Tsar Nch...

Claude Chappe's

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Claude Chappe's

Workmen building a telegraph station

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Workmen building a telegraph station

Napoleon's soldiers defending a telegraph post

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Napoleon's soldiers defending a telegraph post

Aerial Telegraph

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Aerial Telegraph

Aerial Telegraph: Ancient Greek soldiers tending a signal fire

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Aerial Telegraph: Ancient Greek soldiers tending a...

Heliograph, a visual telegraph

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Heliograph, a visual telegraph

George Lesage

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George Lesage

George Louis Lesage

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George Louis Lesage

Howard Russell

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Howard Russell

Edwin Arnold

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Edwin Arnold

Robida, Le Vingtième Siècle

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Robida, Le Vingtième Siècle

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