Category:Telegraphy

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Subcategories

This category has the following 23 subcategories, out of 23 total.

► Telegraphy by country‎ (30 C)

H

► Hydraulic telegraph‎ (3 F)

M

► Maps of telegraph lines‎ (1 C, 23 F)
► Military telegraphy‎ (4 C, 44 F)
► Morse code‎ (9 C, 2 P, 113 F)
► Samuel Finley Breese Morse‎ (8 C, 2 P, 93 F)
► Mouse mill motors‎ (8 F)

P

► Pantelegraphs‎ (16 F)

S

► Signal towers‎ (6 C, 71 F)
► Telegraphy on stamps‎ (10 F)
► Syphon recorders‎ (9 F)

T

► Telegrams‎ (5 C, 157 F)
► Telegraph companies‎ (4 C)
► Telegraph instruments‎ (11 C, 88 F)
► Telegraph offices‎ (2 C, 49 F)
► Telegraph pioneers‎ (5 C, 12 F)
► Telegraph printers‎ (2 C, 10 F)
► Telegraph stamps‎ (8 C, 4 F)
► Telex‎ (2 C, 10 F)
► Ticker tape‎ (3 C, 18 F)
► Transpacific cable‎ (17 F)

V

► Valparaiso Technical Institute, Indiana‎ (4 F)

W

► Wireless telegraphy‎ (3 C, 70 F)

Media in category "Telegraphy"

The following 200 files are in this category, out of 252 total.

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151FrontStreetHistorical.jpg 2,448 × 3,264; 3.2 MB
1845-Nov-14 Operation of the Magnetic Telegraph - New York Herald p 2.png 506 × 544; 330 KB
1848 Jan telegraph map.jpg 1,961 × 1,790; 1.33 MB
Actionnement.JPG 160 × 112; 16 KB
Ada Jones sending morse code in 1918 (cropped).jpg 898 × 625; 70 KB
Ada Jones sending morse code in 1918.jpg 1,024 × 699; 88 KB
Albert Brown Chandler (Vermont business executive).jpg 325 × 461; 17 KB
Am Morsetelegrafen Kilwa 1901.jpg 1,478 × 2,070; 1.29 MB
Ambrose Channel pilot cable in action.PNG 363 × 229; 99 KB
American Progress (1872) by John Gast.jpg 2,000 × 1,487; 1.48 MB
American progress.JPG 4,815 × 3,584; 5.8 MB
Another View of Fireboat Firefighter 's Engine Room Telegraph..jpg 3,456 × 2,304; 3.31 MB
Aparat telegraficznym. Eksponat Zespołu Szkół Łączności w Poznaniu styczeń 2017.jpg 2,592 × 1,944; 1.4 MB
Army Signaling WDL11493.png 1,235 × 1,024; 1.43 MB
Ausbildung in der Telegrafie.jpg 2,014 × 1,464; 1.69 MB
Bad Brückenau Bahnhofstraße 32 Telegrafenamt Relief.JPG 1,788 × 1,341; 1.29 MB
Banff Osprey Nest (222388111).jpg 2,468 × 1,680; 1.3 MB
Baudot Code - from 1888 patent.png 1,491 × 1,577; 50 KB
Baudot system sketch.JPG 619 × 293; 24 KB
Baudot system sketch.png 960 × 720; 6 KB
Baudotkeyboard.png 422 × 112; 117 KB
Bladensburg Waterfront Park, Bladensburg, Maryland 020.JPG 3,264 × 2,448; 2 MB
Bodleian Libraries, Playbill of Covent Garden, Thursday, Nov. 3, 1796, announcing Fortune's fool &c..jpg 783 × 1,000; 121 KB
Bodleian Libraries, Playbill of Covent Garden, Tuesday, Nov. 1, 1796, announcing Fortune's fool &c..jpg 803 × 1,000; 143 KB
Cable-about-Seraphim-death.png 2,289 × 744; 510 KB
Coast telegraph, semaphore or signaling post at Scheveningen, 1799.jpg 3,390 × 4,580; 5.21 MB
Collection of United States patents granted to Thomas A. Edison, 1869-1884 (1869) (14569843890).jpg 3,360 × 1,654; 585 KB
Collection of United States patents granted to Thomas A. Edison, 1869-1884 (1869) (14569845959).jpg 2,350 × 3,370; 954 KB
Collection of United States patents granted to Thomas A. Edison, 1869-1884 (1869) (14569847790).jpg 2,514 × 3,772; 649 KB
Collection of United States patents granted to Thomas A. Edison, 1869-1884 (1869) (14569850630).jpg 3,872 × 2,440; 595 KB
Collection of United States patents granted to Thomas A. Edison, 1869-1884 (1869) (14569897558).jpg 2,266 × 3,254; 636 KB
Collection of United States patents granted to Thomas A. Edison, 1869-1884 (1869) (14569899678).jpg 2,354 × 3,854; 1.07 MB
Collection of United States patents granted to Thomas A. Edison, 1869-1884 (1869) (14570302587).jpg 2,040 × 1,630; 288 KB
Collection of United States patents granted to Thomas A. Edison, 1869-1884 (1869) (14733947066).jpg 2,150 × 3,132; 662 KB
Collection of United States patents granted to Thomas A. Edison, 1869-1884 (1869) (14754414344).jpg 1,950 × 2,614; 429 KB
Computer network and firewall specialist Adam Lasser with a telegraph signal analyzer machine.jpg 1,310 × 1,985; 426 KB
Cooperating Agencies (29205537992).jpg 3,620 × 4,626; 14.12 MB
CW operator electronic keyer.jpg 1,000 × 666; 728 KB
Der Telegraph, Kinderspiel.jpg 4,477 × 4,192; 5.66 MB
Destruction on the Western Front, 1914-1918 Q681.jpg 800 × 583; 67 KB
Die Gartenlaube (1866) b 624.jpg 1,314 × 375; 69 KB
Die Gartenlaube (1866) b 625 1.jpg 1,305 × 576; 147 KB
Die Gartenlaube (1866) b 625 2.jpg 1,333 × 544; 151 KB
Die Gartenlaube (1874) 625.jpg 3,104 × 4,372; 1.71 MB
Die Gartenlaube (1874) 626.jpg 3,092 × 4,379; 1.74 MB
Die Gartenlaube (1874) 627.jpg 3,104 × 4,372; 1.79 MB
Die Gartenlaube (1887) b 605 2.jpg 1,398 × 1,203; 362 KB
Die Gartenlaube (1887) b 606.jpg 1,522 × 818; 216 KB
Early telephone andf telegraph line tester-quebec.jpg 2,955 × 1,990; 1.03 MB
EB1911 Telegraph - Closed Circuit, Single-current System.jpg 431 × 320; 25 KB
EB1911 Telegraph - Connexions for Double-current Working.jpg 665 × 616; 83 KB
EB1911 Telegraph - Duplex Working - bridge method.jpg 551 × 484; 40 KB
EB1911 Telegraph - Duplex Working - differential method.jpg 557 × 468; 50 KB
EB1911 Telegraph - Grouping of Segments in Multiplex System.jpg 631 × 205; 21 KB
EB1911 Telegraph - Method of testing Circuits.jpg 694 × 165; 27 KB
EB1911 Telegraph - Multiplex Working.jpg 647 × 182; 21 KB
EB1911 Telegraph - Open Circuit, Single-current System.jpg 542 × 283; 34 KB
EB1911 Telegraph - Quadruplex Working.jpg 874 × 284; 36 KB
EB1911 Telegraph - Single-current Relay Working.jpg 515 × 381; 28 KB
EB1911 Telegraph - submarine cable - deep sea type.jpg 237 × 233; 26 KB
EB1911 Telegraph - submarine cable - intermediate type.jpg 336 × 332; 58 KB
EB1911 Telegraph - submarine cable - laying on an irregular bottom.jpg 834 × 154; 49 KB
EB1911 Telegraph - submarine cable - manufacture.jpg 765 × 276; 37 KB
EB1911 Telegraph - submarine cable - records of strain and depths.jpg 677 × 264; 26 KB
EB1911 Telegraph - submarine cable - shore end type.jpg 568 × 556; 138 KB
EB1911 Telegraph - submarine cable - tank and paying-out apparatus.jpg 1,201 × 305; 85 KB
EB1911 Telegraph - Terminal Insulator.jpg 668 × 511; 120 KB
EB1911 Telegraph - Universal Battery Working.jpg 640 × 353; 37 KB
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 1,596 × 2,356; 487 KB
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 1,582 × 2,552; 771 KB
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 1,566 × 2,452; 1,022 KB
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 1,466 × 1,932; 493 KB
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 2,448 × 1,516; 745 KB
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 1,414 × 2,060; 767 KB
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 2,672 × 1,628; 748 KB
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 1,590 × 2,436; 985 KB
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 (14757994861).jpg 2,512 × 1,616; 1,021 KB
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 1,552 × 1,814; 686 KB
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 2,624 × 1,576; 705 KB
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 1,758 × 2,164; 1 MB
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 1,434 × 2,440; 619 KB
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 1,770 × 2,466; 842 KB
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 (14780980803).jpg 1,560 × 2,396; 1.12 MB
Edward-orange-wildman-whitehouse.jpg 250 × 272; 10 KB
El mundo físico, 1882 "Manipulador Breguet, modelo antiguo". (4074173303).jpg 1,351 × 1,301; 717 KB
Electrical Telegraph Schematic (with numbers).svg 939 × 650; 23 KB
Electrical Telegraph Schematic.svg 936 × 686; 37 KB
En-us-telegraph.ogg 1.4 s; 16 KB
Erfurt Hauptpostamt Relief 09.jpg 1,438 × 1,917; 1.19 MB
Erfurt Hauptpostamt Relief 19.jpg 1,222 × 1,509; 740 KB
Exposure of outdated Telegraph.jpg 2,448 × 3,264; 1.11 MB
Fernschreibmaschine 1895.jpg 2,995 × 3,993; 2.01 MB
Finnkongkeila Tanafjord probably 1890s.jpg 3,743 × 2,981; 3.47 MB
FMIB 37516 Poste Recepteur de TSF militaire, a Brest.jpeg 783 × 607; 142 KB
FMIB 37534 Antenne du Poste de TSF militaire de Brest.jpeg 529 × 749; 92 KB
FMIB 37542 Appareils Transmetteurs de TSF a bord du yacht Mahroussa, appartenant au khedive d'Egypte.jpeg 753 × 711; 213 KB
FMIB 37543 Reception d'un Message de TSF a bord d'un paquebot.jpeg 594 × 929; 200 KB
France in XXI Century. Correspondance cinema.jpg 600 × 352; 79 KB
Französische Morsetelegraphisten um 1859.jpg 2,663 × 1,241; 2.16 MB
Gare Metz décor 6.png 960 × 1,280; 1.54 MB
Gezicht op de Wester Nieuwehoofdpoort vanaf de Leuvehaven westzijde.jpg 700 × 536; 176 KB
Gezicht op Wester Nieuwehoofdpoort vanuit het zuidwesten Gezicht op Wester Nieuwehoofdpoort vanuit het zuidwesten 1831 - 1840.jpg 700 × 545; 113 KB
H.M.S. Agamemnon.gif 634 × 358; 248 KB
Hamel Telegraph history 1859.djvu 1,190 × 2,095, 76 pages; 3.78 MB
Hamel Telegraph history England 1859.pdf 704 × 1,064, 104 pages; 38.46 MB
Hammerfest Telegraph 1870s.jpg 4,123 × 3,229; 2.88 MB
Harper's weekly (1865) (14578722057).jpg 2,008 × 2,992; 1.51 MB
Heliograph1917.jpg 414 × 318; 27 KB
Hoffmann message.jpg 595 × 688; 85 KB
Hoffmann message.png 832 × 972; 112 KB
Hollandse kusttelegraaf.jpg 535 × 781; 48 KB
Höllental Telegrafenleitung 8228 (cropped).jpg 415 × 689; 119 KB
Höllental Telegrafenleitung 8228.jpg 1,536 × 2,048; 1.62 MB
Höllental Telegrafenleitung 8231.jpg 1,536 × 2,048; 1.65 MB
Imagerie d'Épinal n°3842 - l'histoire du télégraphe.jpg 3,157 × 4,395; 5.22 MB
Innenansicht der Empfangsstation für drahtlose Telegraphie - CH-BAR - 3239490.tif 3,000 × 2,147; 976 KB
International Telegraph Alphabet 2.jpg 1,280 × 359; 343 KB
Israel Telegram Form.png 2,550 × 3,510; 11.19 MB
Japan electrical telegraph monument.jpg 3,666 × 2,748; 1.67 MB
JohnWillardRaught.jpg 235 × 300; 14 KB
Karikatur - Ein Landjägerposten des 19 Jahrhunderts.jpg 3,408 × 2,609; 8.23 MB
Karl Zelli Litho.jpg 1,139 × 1,728; 290 KB
Krigstelegraf.jpg 1,272 × 803; 842 KB
L-Telegraph2.png 640 × 305; 27 KB
L-Telegraph3.png 1,256 × 890; 81 KB
Leaned telegraph poles - Kohama-jima island.jpg 3,008 × 2,000; 3.46 MB
Leaving Zion National Park (3448806813).jpg 2,784 × 1,856; 1.25 MB
Les Marguerites Fleuriront ce Soir - Flickr - The Central Intelligence Agency.jpg 2,562 × 3,439; 2 MB
Lindsay James Bowman telegraph diagram.jpg 417 × 454; 22 KB
Lipkens telegraaf.jpg 564 × 858; 83 KB
Manipulateur 1869.jpg 800 × 536; 93 KB
Marconi Room (7175637445).jpg 2,308 × 3,000; 2.83 MB
Maststeigeisen.jpg 800 × 933; 602 KB
Military telegraph.JPG 973 × 538; 159 KB
Model van een optische telegraaf, Antoine Lipkens, ca. 1830.jpg 3,678 × 6,604; 1.15 MB
Morsa-tipa ricevilo.jpg 2,048 × 1,536; 1.03 MB
Morsetaste.jpg 5,472 × 3,648; 6.58 MB
Museum of Long-Range Aviation (341-9).jpg 2,250 × 1,500; 2.35 MB
NIE 1905 Telegraph - polarized relay - diagram.jpg 565 × 338; 35 KB
NIE 1905 Telegraph - punctured tape.jpg 456 × 151; 15 KB
NIE 1905 Telegraph - Schematic.jpg 778 × 385; 32 KB
NIE 1905 Telegraphy, Submarine - simple cable circuit.jpg 950 × 401; 68 KB
NOLACBDOldTelegraphBldgGlobe.jpg 2,592 × 1,944; 938 KB
Norman Rockwell - U.S. Army Teaches a Trade (G.I. Telegrapher) - Google Art Project.jpg 3,816 × 2,529; 1.95 MB
Obsolete chinese telegraph code.jpg 800 × 1,152; 336 KB
Optical telegraph 1810 drawing by Hans Gloersen, Norway, Napoleonic Wars 1810.jpg 3,047 × 3,900; 2.4 MB
Optische telegraphie, 1835 (2).jpg 456 × 745; 67 KB
Optische telegraphie, 1835.jpg 1,306 × 902; 131 KB
Pacific Cable Routes.png 465 × 142; 12 KB
Pacific Cable Statistics.png 505 × 137; 15 KB
Phonopore Patent.png 2,320 × 3,408; 64 KB
Piece of first transatlantic telegraph cable at the Rupriikki Media Museum.jpg 3,797 × 2,848; 4.96 MB
Plate 8, Aldini, Essai théorique et expérimental sur le galvanisme.jpg 2,670 × 2,163; 1.34 MB
Pollák-Virág gyorstávíró.jpg 565 × 643; 71 KB
PSM V03 D425 Morse alphabet.jpg 1,550 × 589; 50 KB
PSM V03 D430 Principle of caselli telegraph.jpg 1,038 × 472; 36 KB
PSM V03 D432 Facsimile and copy.jpg 1,442 × 649; 125 KB
PSM V09 D091 Morse key and register.jpg 1,739 × 1,126; 185 KB
PSM V09 D092 Perforated telegraph paper.jpg 849 × 238; 16 KB
PSM V09 D093 Current generated paper mark.jpg 184 × 33; 1 KB
PSM V09 D093 Morse code and perforated telegraph paper.jpg 1,013 × 256; 16 KB
PSM V09 D093 Telegraph transmission and receiving.jpg 935 × 503; 60 KB
PSM V09 D095 Electrical layout of telegraph equipment.jpg 1,282 × 798; 96 KB
PSM V44 D810 The first telegraphic apparatus.jpg 1,681 × 2,158; 822 KB
PSM V44 D811 Claude Chappe.jpg 834 × 1,136; 176 KB
PSM V44 D812 Aerial telegraphy 1793.jpg 1,406 × 1,740; 500 KB
PSM V44 D814 A military post with semaphore 1794.jpg 1,402 × 1,917; 667 KB
PSM V44 D816 Military optical telegraphy.jpg 2,807 × 1,668; 1,022 KB
PSM V44 D818 Operators room at the great telegraph exchange in paris.jpg 2,986 × 1,551; 1.21 MB
Punch Rhodes Colossus.png 2,069 × 2,681; 168 KB
Punch Sambourne In The Coils cropped.jpg 1,329 × 1,648; 879 KB
Punch Sambourne In The Coils.jpg 1,366 × 1,884; 959 KB
Radio telegraph station No. I, Newcastle, New Brunswick (HS85-10-29339) original.tif 4,204 × 3,296; 40.28 MB
Radio telegraph station No. I, Newcastle, New Brunswick (HS85-10-29339).jpg 4,024 × 3,112; 14 MB
Radio telegraph station No. II, Newcastle, New Brunswick (HS85-10-29340) original.tif 4,204 × 3,295; 40.27 MB
Radio telegraph station No. II, Newcastle, New Brunswick (HS85-10-29340).jpg 4,016 × 3,112; 13.38 MB
Railroad telegraphy pole in Poland.jpg 2,810 × 4,246; 6.21 MB
Rear of Alderson Street, Sydney (NSW) (7558805304).jpg 1,500 × 1,299; 424 KB
Rhodes and Africa from Cairo to Cape Town.jpg 317 × 449; 56 KB
Rhodes Colossus Punch 1892.jpg 4,581 × 6,030; 11.13 MB
Rotterdam Viaduct over de stad.jpg 3,270 × 2,130; 6.24 MB
Rural Drive (5073544225).jpg 4,368 × 2,912; 4.37 MB
S-CurveOfTelegraph.png 971 × 708; 40 KB
Schalttableau für drahtlose Telegraphie - CH-BAR - 3241625.tif 1,969 × 2,904; 2.1 MB
Schnelltelegraph Lochstreifen.jpg 1,213 × 1,200; 1.18 MB
Schnelltelegraph Sendegeraet.jpg 1,600 × 890; 1.1 MB
Schreibtelegraf G.Hasler.jpg 5,472 × 3,648; 7.87 MB
Shell merger telegram.jpg 800 × 525; 67 KB
Soemmerring 1810 telegraph detail.jpg 1,814 × 2,605; 316 KB
Soemmerring 1810 telegraph overview.jpg 1,747 × 2,620; 275 KB
Soemmerring 1810 telegraph.jpg 1,927 × 1,788; 1.16 MB
Soldat in der Empfangsstation für drahtlose Telegraphie - CH-BAR - 3239488.tif 3,000 × 2,124; 858 KB
Sprach-Morse-Generator.jpg 1,502 × 1,127; 97 KB
Submarine Cornhill 1852.jpg 640 × 489; 45 KB
Sv-Royal-Telegraph-logo.jpg 568 × 460; 52 KB
Telegraf-telefon-skilt.jpg 3,888 × 2,608; 1.72 MB
Telegraf.jpg 3,072 × 2,304; 2.92 MB
Telegraf.png 492 × 361; 6 KB
Telegrafen Relais Hasler AG.jpg 5,472 × 3,648; 9.43 MB
Telegrafenmast - Steinmetzarbeit an Kapitel der neuen Hauptpost in Oldenburg - DSCF1094.JPG 3,488 × 2,616; 4.38 MB

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