391 Free Images of Optical Telegraphs

wood engravingscienceillustrationbookvintageantiquedibujoartworkdrawingold
Great Eastern cable laying 1 Harper's weekly (1865) (14578539568), 12 August 1865
edward forbes (artist)harper's weekly, 1865
MD Historical Marker First Telegram, Samuel Finley Breese Morse
historical markers in prince george's county, marylandsamuel finley breese morse
Landing the Shore End of the Atlantic Cable, Robert Charles Dudley, 1866
department of european paintings, metropolitan museum of artrobert charles dudley
Awaiting the Reply, Robert Charles Dudley, circa 1866
british paintings in the metropolitan museum of artrobert charles dudley
Departure. The Niagara four miles out, John Raphael Isaac, circa 1857
laying the atlantic telegraph cable from ship to shore (1857)niagara (ship, 1857)
Paying out the cable from the deck of the Willing mind, boats acting as buoys, John Raphael Isaac, circa 1857
laying the atlantic telegraph cable from ship to shore (1857)ships named willing mind
The cable boats towed into shallow water by the Willing Mind., John Raphael Isaac, circa 1857
laying the atlantic telegraph cable from ship to shore (1857)ships named willing mind
Heroes of the telegraph, Samuel Finley Breese Morse
scans from cornell university librarybooks published in london
Paysage. Moulin., 1848
windmills in paristelegraph offices
Paysage. Moulin., 1848
windmills in paristelegraph offices
The Niagara delivering the shore cable into the boats and steam tug Willing Mind, John Raphael Isaac, circa 1857
laying the atlantic telegraph cable from ship to shore (1857)niagara (ship, 1857)
The Willing Mind and boats with cable, towed by H.M. steamer Advice, John Raphael Isaac, circa 1857
laying the atlantic telegraph cable from ship to shore (1857)ships named willing mind
Map of Valentia Harbour and position of the ships, John Raphael Isaac, circa 1857
laying the atlantic telegraph cable from ship to shore (1857)valentia island
213 of 'The Earth and its Inhabitants. The European section of the Universal Geography by E. Reclus. Edited by E. G. Ravenstein. Illustrated by ... engravings and maps' (11123525855)
maps from the earth and its inhabitants, vol. ixmaps of telegraph lines
Section of the Atlantic Cable, carried by Adams & Cos. express wagon in the procession of the 1st Sept. 1858 2006.045.0001, circa 1860
transatlantic telegraph cableimage uploaded by broichmore
The Great Eastern Weighing Anchor Off the Maplin Sands at the Nore, July 15, Robert Charles Dudley, 1865–66
ss great eastern in artrobert charles dudley
194 of 'The Earth and its Inhabitants. The European section of the Universal Geography by E. Reclus. Edited by E. G. Ravenstein. Illustrated by ... engravings and maps' (11270839563)
maps from the earth and its inhabitants, vol. xiiimaps of telegraph lines
The Atlantic Telegraph Cable, Samuel Finley Breese Morse, 12 August 1865
edward forbes (artist)harper's weekly, 1865
The Girdlers of the earth - The Atlantic Cable laid, Samuel Finley Breese Morse, Later than 1865
edward forbes (artist)harper's weekly, 1866
Splicing the Cable (after the First Accident) on Board the Great Eastern, July 25th, Robert Charles Dudley, 1865–66
ss great eastern in artrobert charles dudley
Interior of One of the Tanks on Board the Great Eastern: The Cable Passing Out, Robert Charles Dudley, 1865–66
ss great eastern in artrobert charles dudley
View of the Interior of One of the Tanks on Board the Great Eastern, Robert Charles Dudley, 1865–66
ss great eastern in artrobert charles dudley
Making the Splice between the Shore End and the Ocean Cable, Robert Charles Dudley, circa 1866
ss great eastern in artrobert charles dudley
Forward Deck of the Great Eastern Cleared for the First Attempt to Grapple for the Lost Cable, August 11th, Robert Charles Dudley, 1865–66
ss great eastern in artrobert charles dudley
Portrait of Nathaniel Olds, Jeptha Wade, 1837
19th-century portrait paintings in the cleveland museum of artjeptha wade
Grappling for the Lost Cable, Robert Charles Dudley, circa 1866
ss great eastern in artrobert charles dudley
EM_ark13960t7hq6s54k_001
dangertrain
Sanborn Manhattan V. 1 Plate 018 publ. 1905, Frederick William MacMonnies
sanborn maps of manhattan published in 1905irt sixth avenue line stations
EM_ark13960t3fz0413v_001
umbrellaclock
Nieuwe semafar aanbouw Scheveningen, Bestanddeelnr 906-2042
historicalhistory
Nieuwe semafar aanbouw Scheveningen, Bestanddeelnr 906-2044
historicalhistory
Nieuwe semafar aanbouw Scheveningen, Bestanddeelnr 906-2046
historicalhistory
Nieuwe semafar aanbouw Scheveningen, Bestanddeelnr 906-2045
historicalhistory
Nieuwe semafar aanbouw Scheveningen, Bestanddeelnr 906-2043
historicalhistory
"Telégrafo neumático : bombas de compresión y máquina de v…
illustrationscience
"Telégrafo neumático..."
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"Telégrafo de cinco agujas de Wheatstone".
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"Vocabulario belga y vocabulario inglés del telégrafo de u…
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"Telégrafo de dos agujas".
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"Signos del telégrafo de dos agujas".
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"Manipulador Breguet, modelo antiguo".
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"Vista exterior del aparato de cuadrante Breguet".
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"Mecanismo del receptor Breguet".
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"Estación de un telégrafo de cuadrante".
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"Detalles del mecanismo del receptor Breguet".
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"Telégrafo de cuadrante sistema Froment ; manipulador".
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"Manipulador Morse".
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"Receptor del telégrafo Morse".
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"Aparato telegráfico Morse, con relais".
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"Relación entre la rueda de tipos y la impresora".
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"Mecanismo de las teclas : función del árbol vertical y de…
illustrationscience
"Emisiónes de corriente en el aparato Hughes".
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"Aparato impresor de Hughes"
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"Mecanismo de la impresión en el aparato de Hughes".
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"Telégrafo autográfico Meyer".
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"Despacho impreso automáticamente en la estación de destin…
illustrationscience
"Diagrama de la trasmisión de los signos en el aparato aut…
illustrationscience
"Trasmisión de los signos".
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"Receptor del telégrafo automático de Wheatstone".
illustrationscience
"Detalles del receptor automático".
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"Montaje de una estación electro-automática Wheatstone".
illustrationscience
"Diagrama de un sistema duplex".
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"Montaje del sistema armónico de Gray".
illustrationscience
"Vibrador del telégrafo armónico Gray".
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"Trasmisor del telégrafo armónico".
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"Receptor del telégrafo armónico".
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"Montaje del sistema duplex Tommasi".
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106209
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"Tensor".
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"Empalmes de los hilos telegráficos".
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"Aparatos telegráficos del cable de Brest a Saint Pierre M…
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"Enlace telegráfico del reloj-tipo y de los indicadores".
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"Telégrafo de una aguja de Cooke y Wheatstone : manipulado…
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106170
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"Manipulador del sistema Foy y Breguet".
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"Signos del telégrafo Foy y Breguet".
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"Receptor del telégrafo de agujas, sistema Foy y Breguet".…
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"Telégrafo de cuadrante, sistema Siemens y Halske".
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"Manipulador del telégrafo de cuadrante Siemens y Halske".…
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"Receptor del telégrafo Siemens y Halske".
illustrationscience
"Receptor del sistema Morse-Digney".
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"Pantelégrafo Caselli".
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"Facsimile de un dibujo reproducido por el pantelégrafo Ca…
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"Transmisor y receptor del pantelégrafo Caselli".
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"Cable submarino de varios hilos".
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"Cables trasatlánticos de la linea Valentia a Terranova".
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"Cables submarinos : vista exterior y corte"
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"Cable trasatlántico de la linea Brest a San Pedro, tendid…
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"Pilas empleadas en la telegrafía".
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"Pila de Daniell empleada en la telegrafía (modelo de Breg…
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"Timbre temblon de escape, sistema Aubine".
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