Signal telegraph machine posters & prints

Signal Telegraph Machine and operator, Fredericksburg, 1862 ca. December Alfred R Waud

Telegraph Machine Anonymous

Quadrant telegraph Breguet

Operator sending a message on a Morse electric printing telegraph, 1887 Unknown

Operator receiving a message in Morse code on an electric printing telegraph, 1887 Unknown

Main station of the Exchange Telegraph Company, London, 1882 Unknown

Union Telegraph Station Anonymous

Illustration of a Hand Operating Early Telegraph Anonymous

Drawing/Telegraph Transmission of Photo Anonymous

Samuel Morse's Telegraph Anonymous

First Chappe telegraph message from St Petersburg, early 19th century, (c1870) Unknown

Mediterranean Electric Telegraph, Apparatus for the Automatic Recording of the Velocity Experiments Anonymous

Giovanni Caselli (1815-1891). Pantelegraph. Colored engraving Anonymous

Sketches at the Autumn Manoeuvres: Party Practising for Signalling from Outpost to Field Telegraph Anonymous

Caselli's pantelegraph, 1874 Unknown

Indian Telegraph, 1860 John Mix Stanley

Caselli's pantelegraph, 1874 Unknown

William Cooke and Charles Wheatstone's five-needle telegraph, patented 1837, (19th century) Unknown

Claude Chappe demonstrating his optical telegraph (semaphore) system in 1793 (c1870) Unknown

Morse telegraphy, Cincinnati, Ohio, USA, 1859 Unknown

Chappe's aerial telegraph system, Algeria, mid-19th century, (c1870). Anonymous

Comic Electric Telegraph Anonymous

Sectional view of a telegraph tower for Claude Chappe's semaphore, 1792, (c1870) Unknown

Rear view of Charles Wheatstone's electric (railway) telegraph, 1850 Unknown

Lord Kelvin's transatlantic telegraph, 1877 John Wright Oakes

Morse's first telegraph, 1837 (c1900) Sir John Gilbert

Transmission of Telegraphs at the Central Telegraph Office, November 1870 Jules & Guiaud Jacques Didier

Marconi's Telegraph Relay Anonymous

Morse electric printing telegraph, c1882 Unknown

The Atlantic Telegraph Cable, Parade Anonymous

Morse electric printing telegraph, c1882 Unknown

Projection of encoded telegraphic messages, 1870 - Jules Did

Opening of the London to Paris telegraph link, 1852 Unknown

Military Telegraph Battery Wagon Anonymous

Claude Chappe (1763-1805), French engineer and inventor, c1900 Unknown

Alexander Glen's facsimile telegraph system, 1886 Unknown