Category:Telegraphy
long distance transmission of text without the physical exchange of an object  | |||||
| Upload media | |||||
| Instance of | |||||
|---|---|---|---|---|---|
| Subclass of | |||||
| |||||
 | |||||
Pages in category "Category:Telegraphy"
- Teleprinter
- Category:Telegraphy by country
- Category:Telegraphy in art
- Category:Baudot code
- Category:Books about telegraphy
- Category:Creed & Company
- Category:Demonstration telegraph-MHS 221
- Category:Hydraulic telegraph
- Category:Internet
- Category:Telegraphic determination of longitude
- Category:Maps of telegraph lines
- Category:Military telegraphy
- Category:Morse code
- Category:Samuel Finley Breese Morse
- Category:Morsetelegrafie
- Category:Mouse mill motors
- Category:Telegraph offices
- Category:Optical telegraphs
- Category:Pantelegraphs
- Category:Quadruplex Telegraphy
- Category:Reperforator
- Category:Rhodes Colossus
- Category:Signal flags
- Category:Signal towers
- Category:Syphon recorders
- Category:Telegrams
- Category:Telegraph companies
- Category:Telegraph instruments
- Category:Telegraph Island
- Category:Telegraph pioneers
- Category:Telegraph printers
- Category:Telegraph stamps
- Category:Telegraph streets
- Category:Telegraphists
- Category:Telex
- Category:Ticker tape
- Category:Transatlantic telegraph cable
- Category:Transpacific cable
- Category:Wheatstone system
- Category:Wireless telegraphy
- File:100 telegraphers, Polo Grounds LCCN2014694464.jpg
- File:151FrontStreetHistorical.jpg
- File:1845-Nov-14 Operation of the Magnetic Telegraph - New York Herald p 2.png
- File:1848 Jan telegraph map.jpg
- File:19th century railway telegraph, Didcot Railway Centre, Oxfordshire.jpg
- File:A payment receipt for a telegram taken at China Telecom Hangzhou Wulin Plaza Business Office.png
- File:ABC machine.jpg
- File:ABC Telegraphic Code section Piers.jpg
- File:Actionnement.JPG
- File:Ada Jones sending morse code in 1918 (cropped).jpg
- File:Ada Jones sending morse code in 1918.jpg
- File:AGCW-Logo-sw.jpg
- File:AGCW-Logo-sw.svg
- File:Albert Brown Chandler (Vermont business executive).jpg
- File:All Red Line (retouched).jpg
- File:All Red Line.jpg
- File:Am Morsetelegrafen Kilwa 1901.jpg
- File:American Progress (1872) by John Gast.jpg
- File:Aparat telegraficznym. Eksponat Zespołu Szkół Łączności w Poznaniu styczeń 2017.jpg
- File:Army Signaling WDL11493.png
- File:Ausbildung in der Telegrafie.jpg
- File:Bad Brückenau Bahnhofstraße 32 Telegrafenamt Relief.JPG
- File:Banff Osprey Nest (222388111).jpg
- File:Baudot system sketch.JPG
- File:Baudot system sketch.png
- File:Baudotkeyboard.png
- File:Bladensburg Waterfront Park, Bladensburg, Maryland 020.JPG
- File:Bodleian Libraries, Playbill of Covent Garden, Thursday, Nov. 3, 1796, announcing Fortune's fool &c..jpg
- File:Bodleian Libraries, Playbill of Covent Garden, Tuesday, Nov. 1, 1796, announcing Fortune's fool &c..jpg
- File:Bundesarchiv Bild 135-S-12-04-02, Tibetexpedition, Lhasa, Eingangstor.jpg
- File:C&W code J.svg
- File:C&W code letter shift.svg
- File:C&W code number shift.svg
- File:C&W code Q.svg
- File:C&W code Z(2).svg
- File:C&W code Z.svg
- File:C&W codes (fr).svg
- File:C&W codes.svg
- File:C&W telegraph circuit (fr).svg
- File:C&W telegraph circuit.svg
- File:C&W1 code.svg
- File:C&W1 horizontal.svg
- File:C&W2 horizontal.svg
- File:C&W5 horizontal.svg
- File:Cable-about-Seraphim-death.png
- File:Cabot Tower on Signal Hill.jpg
- File:Capaature.PNG
- File:Chappe alphabet - early.svg
- File:Chappe alphabet.svg
- File:Chappe code - c. 1794.svg
- File:Chappe code - c. 1809.svg
- File:Children's stories of American progress (1886) (14760389466).jpg
- File:Clave completa de frases de Bentley(cerca de 1000 millones de combinaciones) con 2 letras por lo menos entre cada palabra telegrafica, (IA clavecompletadef00bent).pdf
- File:Coast telegraph, semaphore or signaling post at Scheveningen, 1799.jpg
- File:COLLECTIE TROPENMUSEUM De motor van het telegraafstation te Sabang TMnr 10021623.jpg
- File:COLLECTIE TROPENMUSEUM Telegrafist die telegrammen ontvangt op Sabang TMnr 10022280.jpg
- File:Collection of United States patents granted to Thomas A. Edison, 1869-1884 (1869) (14569843890).jpg
- File:Collection of United States patents granted to Thomas A. Edison, 1869-1884 (1869) (14569845959).jpg
- File:Collection of United States patents granted to Thomas A. Edison, 1869-1884 (1869) (14569847790).jpg
- File:Collection of United States patents granted to Thomas A. Edison, 1869-1884 (1869) (14569850630).jpg
- File:Collection of United States patents granted to Thomas A. Edison, 1869-1884 (1869) (14569897558).jpg
- File:Collection of United States patents granted to Thomas A. Edison, 1869-1884 (1869) (14569899678).jpg
- File:Collection of United States patents granted to Thomas A. Edison, 1869-1884 (1869) (14570302587).jpg
- File:Collection of United States patents granted to Thomas A. Edison, 1869-1884 (1869) (14733947066).jpg
- File:Collection of United States patents granted to Thomas A. Edison, 1869-1884 (1869) (14754414344).jpg
- File:Computer network and firewall specialist Adam Lasser with a telegraph signal analyzer machine.jpg
- File:Cooke Wheatstone Telegraph 2.jpg
- File:Cooperating Agencies (29205537992).jpg
- File:Creed model 6S-2 paper tape reader.jpg
- File:CW operator electronic keyer.jpg
- File:Danish Railway Museum, detail-3.jpg
- File:Demonstration telegraph-MHS 221-P4070286-black.jpg
- File:Demonstration telegraph-MHS 221-P4070286-gradient.jpg
- File:Demonstration telegraph-MHS 221-P4070286-white.jpg
- File:Demonstration telegraph-MHS 221-P4070288-black.jpg
- File:Demonstration telegraph-MHS 221-P4070288-gradient.jpg
- File:Demonstration telegraph-MHS 221-P4070288-white.jpg
- File:Destruction on the Western Front, 1914-1918 Q681.jpg
- File:Diagram of alphabet used in a 5 needle Cooke and Wheatstone Telegraph, indicating the letter G.png
- File:Diamond Points - Telegraph.png
- File:Die Errichtung von Telegraphenlinien.jpg
- File:Die Gartenlaube (1866) b 624.jpg
- File:Die Gartenlaube (1866) b 625 1.jpg
- File:Die Gartenlaube (1866) b 625 2.jpg
- File:Die Gartenlaube (1874) 625.jpg
- File:Die Gartenlaube (1874) 626.jpg
- File:Die Gartenlaube (1874) 627.jpg
- File:Die Gartenlaube (1887) b 605 2.jpg
- File:Do not speak to the operator! LCCN2003679859.jpg
- File:Do not speak to the operator! LCCN2003679859.tif
- File:Drahtbericht Hannoverscher Kurier 18880425 v35 n15167 Mo p5.jpg
- File:Drahtbericht Kölnische Volkszeitung Anzeige in Academia v5 n2 1892-06-10 p48.jpg
- File:Early keyboard for telegraphy Science Museum, London.jpg
- File:Early telegraph cable Science Museum, London.jpg
- File:Early telephone andf telegraph line tester-quebec.jpg
- File:Eastern Telegraph Company Badge.jpg
- File:EB1911 Telegraph - Closed Circuit, Single-current System.jpg
- File:EB1911 Telegraph - Connexions for Double-current Working.jpg
- File:EB1911 Telegraph - Duplex Working - bridge method.jpg
- File:EB1911 Telegraph - Duplex Working - differential method.jpg
- File:EB1911 Telegraph - Grouping of Segments in Multiplex System.jpg
- File:EB1911 Telegraph - Method of testing Circuits.jpg
- File:EB1911 Telegraph - Multiplex Working.jpg
- File:EB1911 Telegraph - Open Circuit, Single-current System.jpg
- File:EB1911 Telegraph - Single-current Relay Working.jpg
- File:EB1911 Telegraph - submarine cable - deep sea type.jpg
- File:EB1911 Telegraph - submarine cable - intermediate type.jpg
- File:EB1911 Telegraph - submarine cable - laying on an irregular bottom.jpg
- File:EB1911 Telegraph - submarine cable - manufacture.jpg
- File:EB1911 Telegraph - submarine cable - records of strain and depths.jpg
- File:EB1911 Telegraph - submarine cable - shore end type.jpg
- File:EB1911 Telegraph - submarine cable - tank and paying-out apparatus.jpg
- File:EB1911 Telegraph - Terminal Insulator.jpg
- File:EB1911 Telegraph - Universal Battery Working.jpg
- File:EB1922 Telegraph - Booth-Baudot.jpg
- File:EB1922 Telegraph - Murray multiplex transmitting tape.jpg
- File:EB1922 Telegraph - Terminal Circuit for Carrier Telegraph Channel.jpg
- File:Echoes from the Rocky Mountains - reminiscences and thrilling incidents of the romantic and golden age of the great West, with a graphic account of its discovery, settlement, and grand development (14574360260).jpg
- File:Echoes from the Rocky Mountains - reminiscences and thrilling incidents of the romantic and golden age of the great West, with a graphic account of its discovery, settlement, and grand development (14574427790).jpg
- File:Echoes from the Rocky Mountains - reminiscences and thrilling incidents of the romantic and golden age of the great West, with a graphic account of its discovery, settlement, and grand development (14574585847).jpg
- File:Echoes from the Rocky Mountains - reminiscences and thrilling incidents of the romantic and golden age of the great West, with a graphic account of its discovery, settlement, and grand development (14574588327).jpg
- File:Echoes from the Rocky Mountains - reminiscences and thrilling incidents of the romantic and golden age of the great West, with a graphic account of its discovery, settlement, and grand development (14574590267).jpg
- File:Echoes from the Rocky Mountains - reminiscences and thrilling incidents of the romantic and golden age of the great West, with a graphic account of its discovery, settlement, and grand development (14574639517).jpg
- File:Echoes from the Rocky Mountains - reminiscences and thrilling incidents of the romantic and golden age of the great West, with a graphic account of its discovery, settlement, and grand development (14738117646).jpg
- File:Echoes from the Rocky Mountains - reminiscences and thrilling incidents of the romantic and golden age of the great West, with a graphic account of its discovery, settlement, and grand development (14757981221).jpg
- File:Echoes from the Rocky Mountains - reminiscences and thrilling incidents of the romantic and golden age of the great West, with a graphic account of its discovery, settlement, and grand development (14760779902).jpg
- File:Echoes from the Rocky Mountains - reminiscences and thrilling incidents of the romantic and golden age of the great West, with a graphic account of its discovery, settlement, and grand development (14760782922).jpg
- File:Echoes from the Rocky Mountains - reminiscences and thrilling incidents of the romantic and golden age of the great West, with a graphic account of its discovery, settlement, and grand development (14760820942).jpg
- File:Echoes from the Rocky Mountains - reminiscences and thrilling incidents of the romantic and golden age of the great West, with a graphic account of its discovery, settlement, and grand development (14761043325).jpg
- File:Echoes from the Rocky Mountains - reminiscences and thrilling incidents of the romantic and golden age of the great West, with a graphic account of its discovery, settlement, and grand development (14761130225).jpg
- File:Edelcrantz code 636.svg
- File:Edison and Unger employees, telegraphic instrument makers, photographed in Kirk's alley behind building at 10-12 Ward St. (8d42fc4e60814e0f8cc99f92c91440a6).jpg
- File:Edison artifacts sent to Henry Ford Museum, including fluoroscope hoods, brass moulds for cylinder records, experimental (838167ee-04d4-45ca-b4e6-53b61eef9e05).jpg
- File:Effect of the submarine telegraph; or peace and good-will between England and France LCCN2016649188.jpg
- File:El mundo físico, 1882 "Manipulador Breguet, modelo antiguo". (4074173303).jpg
- File:Electrical Telegraph Schematic (with numbers).svg
- File:Electrical Telegraph Schematic-es.svg
- File:Electrical Telegraph Schematic.svg
- File:The Electro Magnetic Telegraph- With an Historical Account of Its Rise ... (IA electromagnetic01turngoog).pdf
- File:En-us-telegraph.ogg
- File:Entrance Chorten of Lhasa, Tibet in 1938, from- Bundesarchiv Bild 135-S-12-04-02, Tibetexpedition, Lhasa, Eingangstor (cropped).jpg
- File:Erfurt Hauptpostamt Relief 09.jpg
- File:Erfurt Hauptpostamt Relief 19.jpg
- File:Eugen Nesper — Radio-Schnell-Telegraphie 1922.jpg
- File:Exposure of outdated Telegraph.jpg
- File:Fernschreiber RFT NIK 3662.jpg
- File:Fernschreibmaschine 1895.jpg
- File:Firesideuniversi01mcgo2.jpg
- File:Firestone Tires and Tube cotton sample.png
- File:Fletcher's Combined Block Telegraph Apparatus and Bell.png
- File:FMIB 37542 Appareils Transmetteurs de TSF a bord du yacht Mahroussa, appartenant au khedive d'Egypte.jpeg
- File:FMIB 37543 Reception d'un Message de TSF a bord d'un paquebot.jpeg
- File:Foster magneto-electric telegraph.png
- File:France in XXI Century. Correspondance cinema.jpg
- File:Französische Morsetelegraphisten um 1859.jpg
- File:Gare Metz décor 6.png
- File:Gauss & Weber horizontal.svg
- File:Gezicht op de Wester Nieuwehoofdpoort vanaf de Leuvehaven westzijde.jpg
- File:Gezicht op Wester Nieuwehoofdpoort vanuit het zuidwesten Gezicht op Wester Nieuwehoofdpoort vanuit het zuidwesten 1831 - 1840.jpg
- File:Granville T. Woods gravesite marker 01.jpg
- File:Granville T. Woods gravesite marker 02.jpg
- File:Granville T. Woods gravesite marker 03.jpg
- File:Granville T. Woods gravesite marker 04.jpg
- File:Granville T. Woods gravesite marker 05.jpg
- File:Granville T. Woods gravesite marker 06.jpg
- File:H.M.S. Agamemnon.gif
- File:Hamel Telegraph history 1859.djvu
- File:Hammerfest Telegraph 1870s.jpg
- File:Harper's weekly (1865) (14578722057).jpg
- File:Heliograph1917.jpg
- File:Heragrakanaparat.PNG
- File:Heragrakanaparat1.PNG
- File:Heragrakanaparatnk2.PNG
- File:Highton1 horizontal.svg
- File:Hoffmann message.jpg
- File:Hoffmann message.png
- File:Hollandse kusttelegraaf.jpg
- File:HTCLogo.png
- File:Höllental Telegrafenleitung 8228 (cropped).jpg
- File:Höllental Telegrafenleitung 8228.jpg
- File:Höllental Telegrafenleitung 8231.jpg
- File:Ilustración diccionario enciclopédico Calleja Rodríguez-Navas 1909 biblioteca Gustavo Sandoval López 07.jpg
- File:Imagerie d'Épinal n°3842 - l'histoire du télégraphe.jpg
- File:Imprimante détails des mécanismes Agences France Presse HAVAS atelier Voltaire.jpg
- File:Innenansicht der Empfangsstation für drahtlose Telegraphie - CH-BAR - 3239490.tif
- File:Inside the restored Oyster Bay Station Depot..jpg
- File:Istanbul Postal Museum Telegraph machine. Used from 1930 till they stopped using it in 1967 in 2015 4986.jpg
- File:Japan electrical telegraph monument.jpg
- File:JohnWillardRaught.jpg
- File:Karikatur - Ein Landjägerposten des 19 Jahrhunderts.jpg
- File:Karl Zelli Litho.jpg
- File:Krigstelegraf.jpg
- File:L-Telegraph2.png
- File:L-Telegraph3.png
- File:Large 1876 1272.jpg
- File:Le Petit journal Supplément 24 NOV 1907.jpg
- File:Leaned telegraph poles - Kohama-jima island.jpg
- File:Leaving Zion National Park (3448806813).jpg
- File:Lindsay James Bowman telegraph diagram.jpg
- File:Lipkens telegraaf.jpg
- File:Manipulateur 1869.jpg
- File:Marconi Room (7175637445).jpg
- File:Maststeigeisen.jpg
- File:Military telegraph.JPG
- File:Model of Chappe telegraph.jpg
- File:Model van een optische telegraaf, Antoine Lipkens, ca. 1830.jpg
- File:Monster van telegraafkabel, NG-MC-1262.jpg
- File:Morsa-tipa ricevilo.jpg
- File:Morse Code Transmitter.jpg
- File:Morse electromagnetic telegraph.jpg
- File:Morse needle horizontal.svg
- File:Morsetaste.jpg
- File:Museo Histórico del Ejército Argentino 68.jpg
- File:Museum figures in Danmarks Jernbanemuseum 10.jpg
- File:Museum of Long-Range Aviation (341-9).jpg
- File:Nazilli Etnoğrafya Müzesi 20160712 135619.jpg
- File:NIE 1905 Telegraph - polarized relay - diagram.jpg
- File:NIE 1905 Telegraph - punctured tape.jpg
- File:NIE 1905 Telegraph - Schematic.jpg
- File:NIE 1905 Telegraphy, Submarine - simple cable circuit.jpg
- File:NOLACBDOldTelegraphBldgGlobe.jpg
- File:Norman Rockwell - U.S. Army Teaches a Trade (G.I. Telegrapher) - Google Art Project.jpg
- File:Obsolete chinese telegraph code.jpg
- File:One-Wire Block Telegraph Instrument.png
- File:Optical telegraph 1810 drawing by Hans Gloersen, Norway, Napoleonic Wars 1810.jpg
- File:Optische telegraphie, 1835 (2).jpg
- File:Optische telegraphie, 1835.jpg
- File:P1020100 (2360738039).jpg
- File:P1020105 (2361572468).jpg
- File:Pacific Cable Routes.png
- File:Pacific Cable Statistics.png
- File:Phonopore Patent.png
- File:Plate 8, Aldini, Essai théorique et expérimental sur le galvanisme.jpg
- File:Pollák-Virág gyorstávíró.jpg
- File:Post und Verkhenrsverbindungen (Mail Service & Telegraph Transport Connections - Post office in Apia) Page 18.jpg
- File:Post und Verkhenrsverbindungen (Mail Service & Telegraph Transport Connections - Post office in Apia) Page 19.jpg
- File:Postal telegraph from James to Jessie.jpg
- File:Psalm118CW.wav
- File:PSM V03 D418 Single needle instrument.jpg
- File:PSM V03 D425 Morse alphabet.jpg
- File:PSM V03 D430 Principle of caselli telegraph.jpg
- File:PSM V03 D432 Facsimile and copy.jpg
- File:PSM V09 D091 Morse key and register.jpg
- File:PSM V09 D092 Perforated telegraph paper.jpg
- File:PSM V09 D093 Current generated paper mark.jpg
- File:PSM V09 D093 Morse code and perforated telegraph paper.jpg
- File:PSM V09 D093 Telegraph transmission and receiving.jpg
- File:PSM V09 D095 Electrical layout of telegraph equipment.jpg
- File:PSM V44 D810 The first telegraphic apparatus.jpg
- File:PSM V44 D812 Aerial telegraphy 1793.jpg
- File:PSM V44 D814 A military post with semaphore 1794.jpg
- File:PSM V44 D816 Military optical telegraphy.jpg
- File:PSM V44 D818 Operators room at the great telegraph exchange in paris.jpg
- File:PTT-Archiv T-00 A 3673 Telefonkabinen-Rundschreiben.tif
- File:Punch Sambourne In The Coils cropped.jpg
- File:Punch Sambourne In The Coils.jpg
- File:Radio telegraph station No. I, Newcastle, New Brunswick (HS85-10-29339) original.tif
- File:Radio telegraph station No. I, Newcastle, New Brunswick (HS85-10-29339).jpg
- File:Radio telegraph station No. II, Newcastle, New Brunswick (HS85-10-29340) original.tif
- File:Radio telegraph station No. II, Newcastle, New Brunswick (HS85-10-29340).jpg
- File:Recumbent woman with flashes and locomotive (statue at Zürich Hauptbahnhof, 2012).jpg
- File:Replika telegrafu optycznego i jej konstruktor Jakub Szuta.jpg
- File:Romance of Modern Invention Ritchie Telautograph.jpg
- File:Ronalds telegraph.png
- File:Rotterdam Viaduct over de stad.jpg
- File:RU-телеграф.wav
- File:RU-телеграфировать.wav
- File:RU-телеграфный перевод.wav
- File:Running the telegraph, Darien expedition LCCN2003662382.jpg
- File:S-CurveOfTelegraph.png
- File:SAGEM SP5 electromechanical teleprinter mechanisms and double relay.jpg
- File:Samuel F. B. Morse to Richard Henry Dana Jr., 14 April 1848 (f4f76492-f72b-48b8-9a15-2cdfc895966a).jpg
- File:Samuel F. B. Morse to Richard Henry Dana Jr., 27 March 1848 (2f03578c-c01c-4811-874f-68528ff5dede).jpg
- File:Schalttableau für drahtlose Telegraphie - CH-BAR - 3241625.tif
- File:Schilling 1-needle horizontal.svg
- File:Schilling calling system.png
- File:Schilling one-needle telegraph.png
- File:Schnelltelegraph Lochstreifen.jpg
- File:Schnelltelegraph Sendegeraet.jpg
- File:Set of Three-wire Block Telegraph Instruments with Bell.png
- File:Shell merger telegram.jpg
- File:Shelves of numbered Edison artifacts sent to the Henry Ford Museum in Dearborn, Michigan, including water-powered phonograph (9162b858-ff6a-4c37-add3-2dc06b142403).jpg
- File:Sir William Thomson's telegraphic syphon recorder.jpg
- File:Soemmerring 1810 telegraph detail.jpg
- File:Soemmerring 1810 telegraph overview.jpg
- File:Soemmerring 1810 telegraph.jpg
- File:Soldat in der Empfangsstation für drahtlose Telegraphie - CH-BAR - 3239488.tif
- File:Sprach-Morse-Generator.jpg
- File:Stamp of Indonesia - 1957 - Colnect 260815 - Telegraphs in Indonesia.jpeg
- File:Submarine Cornhill 1852.jpg
- File:Sv-Royal-Telegraph-logo.jpg
- File:T2- d149 - Fig. 63. — Manipulateur du télégraphe à cadran.png
- File:Telautograph Receiver and Transmitter.png
- File:Telegraf-telefon-skilt.jpg
- File:Telegraf.jpg
- File:Telegraf.png
- File:Telegrafenmast - Steinmetzarbeit an Kapitel der neuen Hauptpost in Oldenburg - DSCF1094.JPG
- File:Telegrafenmast bei Koßdorf.JPG
- File:Telegrafenmast.jpg
- File:Telegrafhuset.jpg
- File:Telegrafistinnen.jpg
- File:Telegrafkompaniet 1888 IMG 1330 Forsvarsmuseet.JPG
- File:Telegrafo.png
- File:Telegrafon, Spulenapparat mit Batterie.jpg
- File:Telegrafstationer i Sverige 1853-1995.png
- File:Telegrafía morse-2009.jpg
- File:Telegram (AM 2018.22.12-1).jpg
- File:Telegram (AM 2018.22.12-2).jpg
- File:Telegram (AM 2018.22.12-3).jpg
- File:Telegram (AM 2018.22.12-4).jpg
- File:Telegram announcing the outbreak of War in Germany (14602617359).jpg
- File:Telegram from George Martin, Coastwaiter, Hokianga (37663448714).jpg
- File:Telegram from St Louis Police to American Consul in NZ - April 1865 & Court Records from St Louis Court of Criminal Correction. In the case of Walter Horace Lennox Maxwell, accused of murder. (26473521102).jpg
- File:Telegrama comunicando a vitória do Club Sport Marítimo sobre o Futebol Club do Porto, 23 de Maio de 1926.jpg
- File:Telegrams from the Battle of the River Plate, 1939 (30038983353).jpg
- File:Telegrams.jpg
- File:Telegraph Instrument MET 36990.jpg
- File:Telegraph Instrument MET ADA2735.jpg
- File:Telegraph Key & Relay - Victorian Telegraph Service, 1860s.jpg
- File:Telegraph Less Art.IWMPST4040.jpg
- File:Telegraph Machine - Flickr - spurekar.jpg
- File:Telegraph map of Norway 1863.jpg
- File:Telegraph miaoli executive yuan 1950.jpg
- File:Telegraph pole (7638889970).jpg
- File:Telegraph Sheet TianJin CNC&CUC.jpg
- File:Telegraph Sounder Linden Depot.jpg
- File:Telegraph station in the Japanese Army 1904.jpg
- File:Telegraph Uhrenwerk.jpg
- File:Telegraph-2.jpg
- File:Telegraph-Gotthard.jpg
- File:Telegraphenaspirant Huettenmoser.jpg
- File:Telegraphentechnisches Reichsamt - Bibliothekslogo - um1900.jpg
- File:Telegraphers at Polo Grounds, World Series, 1912 LCCN2014691965.jpg
- File:TelegraphGraph.png
- File:Telegraphic Dictionary of the English Language (advertisement from "Dame Europa's School").png
- File:TelegraphicKissPostcard.jpg
- File:Telegraphists in the Beginning (2nd ed).jpg
- File:Telegraphists in the Beginning (3rd ed).jpg
- File:Telegraphs flashing the news all over the country at 3-00 pm, 9-10-37 LCCN2016872314.jpg
- File:Telegraphy School, Technological Museum, Melbourne 18 June 1872.png
- File:Telegraphy; four different inventors' telegraph machines (on Wellcome V0025513.jpg
- File:Telegraphy; symbols used in to convey various letters and nu Wellcome V0025511.jpg
- File:Telephones and telegraphs- 1902 - (and Municipal electric fire alarm and police patrol systems) (1906) (14733296286).jpg
- File:Telephones and telegraphs- 1902 - (and Municipal electric fire alarm and police patrol systems) (1906) (14776174333).jpg
- File:Teletype 33 ASR.jpg
- File:Telex machine ASR-32.jpg
- File:Telégrafo Morse.jpg
- File:The Airgraph in WW2 - one of a unique set of 41 images (5048278469).jpg
- File:The Airgraph in WW2 - one of a unique set of 41 images (5048290131).jpg
- File:The Americana - a universal reference library, comprising the arts and sciences, literature, history, biograhy, geography, commerce, etc., of the world (1903) (14587020598).jpg
- File:The electric telegraph- was it invented by Professor Wheatston e? (1856) (14771439122).jpg
- File:The Hughes telegraph.jpg
- File:The National Archives UK - CO 1069-130-20.jpg
- File:The word Telegraph - Macro photography of a German book from 1905.jpg
- File:TheTelegraphMarchTwoStepCover.jpg
- File:Thomas Edison and Mina Edison in reconstructed Menlo Park lab. (ac25c8b9-4000-4c5c-bdcd-ec0e08f56f09).jpg
- File:Thomas Edison and William H. Meadowcroft at the Laboratory at time of the reunion of old time telegraphers. (2cffeaf84ec14be584352735133afc44).jpg
- File:Thomas Edison at telegraph key in reconstructed Menlo Park lab. (3561ef8d-3773-477b-a525-6de4b7d491e3).jpg
- File:Thomas Edison at telegraph key in reconstructed Menlo Park lab. (4886899f-b56e-4aba-b521-529cf7fc0aa8).jpg
- File:Thomas Edison at the telegraph key. (55e74a2c206e4f13bd854490bf538ca5).jpg
- File:Thomas Edison at the telegraph key. (610199dee46f4b538f8dc98d8c098b64).jpg
- File:Thomas Edison using a telegraph key, Mina Edison and William H. Meadowcroft in the doorway of the Laboratory, at time of the (ee6359d3456e480fb285281c0b83ee98).jpg
- File:Thomas Edison with old time telegraphers. Mina Edison at Edison's left. (b13ff5a2741e4769a7a374bcb9735de1).jpg
- File:Thomas Edison, hat in hand, with old time telegraphers. Mina Edison at Edison's left. (63b3e9c7622f4d80b1e348fe22c51156).jpg
- File:Three-wire "Tell-tale" Block Telegraph Instrument.png
- File:Transatlantic telegraph monument, Heart's Content.JPG
- File:Twee monsters van telegraafkabel voor zeemijnen en een break, NG-MC-1191.jpg
- File:Tweede wereldoorlog, onderwijs, Bestanddeelnr 900-9397.jpg
- File:TX CW AM arc.JPG
- File:Typendruck Schnelltelegraph Schreibapparat.jpg
- File:Télégraphe Saint-Haouen.jpg
- File:U.S.Patent26003.png
- File:UNLPMuseoFísica2020.jpg
- File:Vintage Brumberger Telegraph Kit, Sold Through the Ideal School Supply Company, Includes 2 Transmitter-Receiver Units, Connecting Wires and Insteruction Manual (11783772304).jpg
- File:Vintage Brumberger Telegraph Kit, Sold Through the Ideal School Supply Company, Includes 2 Transmitter-Receiver Units, Connecting Wires and Insteruction Manual (11783887964).jpg
- File:Walking path at Coal Chute Pond.jpg
- File:Warszawskie, Kraków, Poland - panoramio (209).jpg
- File:Weisswasser Telegrafenmast.jpg
- File:Whitelaw pronounceable words advertisement.jpg
- File:Wieża telegrafu systemu Chateau.jpg
- File:Wireless Cables In The Pacific Ocean.png
- File:WmFCooke1837FingerKey-AlfredVailLever1844-RWLipack-Owner.jpg
- File:Fabryka telegrafów p. Woroncowa-Weliaminowa - Kuźnia (58648).jpg
- File:Fabryka telegrafów p. Woroncowa-Weliaminowa - Warstat budowy przyrządów telegraficznych (58644).jpg
- File:Fabryka telegrafów p. Woroncowa-Weliaminowa - Warstat budowy przyrządów telegraficznych (58646).jpg
- File:Fabryka telegrafów p. Woroncowa-Weliaminowa - Warstat budowy wag dziesiętnych i setnych (58647).jpg
- File:Fabryka telegrafów p. Woroncowa-Weliaminowa - Widok zewnętrzny fabryki (58645).jpg
- File:Υδραυλικός τηλέγραφος.ogv
- File:Алфавитный указательный телеграф образца 1858 года.jpg
- File:Иллюстрация к статье «Беспроводный телеграф» № 1. Военная энциклопедия Сытина (Санкт-Петербург, 1911-1915).jpg
- File:Иллюстрация к статье «Беспроводный телеграф» № 2. Военная энциклопедия Сытина (Санкт-Петербург, 1911-1915).jpg
- File:Линия телеграфной связи.jpg
- File:Телеграфный аппарат Франция 1870.jpg
- File:電話 電報 (2348956771).jpg
- File:龍泉寺の公衆電話と「でんわでんぽう」の看板.jpg
.jpg){kind=link}
.jpg){kind=link}
.jpg){kind=link}
%20by%20John%20Gast.jpg){kind=link}
.jpg){kind=link}
.svg){kind=link}
.svg){kind=link}
.svg){kind=link}
%20(14760389466).jpg){kind=link}
%20(14569843890).jpg){kind=link}
%20(14569845959).jpg){kind=link}
%20(14569847790).jpg){kind=link}
%20(14569850630).jpg){kind=link}
%20(14569897558).jpg){kind=link}
%20(14569899678).jpg){kind=link}
%20(14570302587).jpg){kind=link}
%20(14733947066).jpg){kind=link}
%20(14754414344).jpg){kind=link}
.jpg){kind=link}
%20b%20624.jpg){kind=link}
%20b%20625%201.jpg){kind=link}
%20b%20625%202.jpg){kind=link}
%20625.jpg){kind=link}
%20626.jpg){kind=link}
%20627.jpg){kind=link}
%20b%20605%202.jpg){kind=link}
.jpg){kind=link}
.jpg){kind=link}
.jpg){kind=link}
.jpg){kind=link}
.jpg){kind=link}
.jpg){kind=link}
.jpg){kind=link}
.jpg){kind=link}
.jpg){kind=link}
.jpg){kind=link}
.jpg){kind=link}
.jpg){kind=link}
.jpg){kind=link}
.jpg){kind=link}
.jpg){kind=link}
.jpg){kind=link}
.svg){kind=link}
.jpg){kind=link}
%20(14578722057).jpg){kind=link}
.jpg){kind=link}
.jpg){kind=link}
.jpg){kind=link}
.jpg){kind=link}
%20-%20Google%20Art%20Project.jpg){kind=link}
.jpg){kind=link}
.jpg){kind=link}
.jpg){kind=link}
%20Page%2018.jpg){kind=link}
%20Page%2019.jpg){kind=link}
.jpg){kind=link}
.jpg){kind=link}
.jpg){kind=link}
.jpg){kind=link}
.jpg){kind=link}
.jpg){kind=link}
.jpg){kind=link}
.jpg){kind=link}
.jpg){kind=link}
.jpg){kind=link}
.jpg){kind=link}
.jpg){kind=link}
.jpg){kind=link}
.jpg){kind=link}
.jpg){kind=link}
.png){kind=link}
.jpg){kind=link}
.jpg){kind=link}
%20(1906)%20(14733296286).jpg){kind=link}
%20(1906)%20(14776174333).jpg){kind=link}
.jpg){kind=link}
.jpg){kind=link}
%20(14587020598).jpg){kind=link}
%20(14771439122).jpg){kind=link}
.jpg){kind=link}
.jpg){kind=link}
.jpg){kind=link}
.jpg){kind=link}
.jpg){kind=link}
.jpg){kind=link}
.jpg){kind=link}
.jpg){kind=link}
.jpg){kind=link}
.jpg){kind=link}
.jpg){kind=link}
.jpg){kind=link}
.jpg){kind=link}
.jpg){kind=link}
.jpg){kind=link}
.jpg){kind=link}
.jpg){kind=link}
.jpg){kind=link}
.jpg){kind=link}
.jpg){kind=link}
