Category:Telegraphy

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Kategori sa gen 34 soukategori sa yo ladan l, sou 34 total.

Paj yo ki nan kategori « Telegraphy »

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200 dokiman sa yo nan kategori sa, sou 382 total.

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  100 telegraphers, Polo Grounds LCCN2014694464.jpg 5 760 × 4 197 ; 2,89 Mio
  
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  151FrontStreetHistorical.jpg 1 973 × 3 113 ; 2,09 Mio
  
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  1845-Nov-14 Operation of the Magnetic Telegraph - New York Herald p 2.png 506 × 544 ; 330 kio
  
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  1848 Jan telegraph map.jpg 1 961 × 1 790 ; 1,33 Mio
  
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  19th century railway telegraph, Didcot Railway Centre, Oxfordshire.jpg 2 368 × 2 710 ; 1,87 Mio
  
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  A self-confessed ham operator.png 615 × 695 ; 68 kio
  
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  ABC machine.jpg 420 × 767 ; 128 kio
  
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  Actionnement.JPG 160 × 112 ; 16 kio
  
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  Ada Jones sending morse code in 1918 (cropped).jpg 898 × 625 ; 70 kio
  
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  Ada Jones sending morse code in 1918.jpg 1 024 × 699 ; 88 kio
  
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  AGCW-Logo-sw.jpg 600 × 597 ; 57 kio
  
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  AGCW-Logo-sw.svg 750 × 746 ; 12 kio
  
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  Albert Brown Chandler (Vermont business executive).jpg 325 × 461 ; 17 kio
  
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  All Red Line (retouched).jpg 1 034 × 600 ; 233 kio
  
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  All Red Line.jpg 1 034 × 600 ; 98 kio
  
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  Am Morsetelegrafen Kilwa 1901.jpg 1 478 × 2 070 ; 1,29 Mio
  
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  American Morse Code - letters.svg 362 × 285 ; 72 kio
  
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  American Progress (1872) by John Gast.jpg 2 000 × 1 487 ; 1,48 Mio
  
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  Aparat telegraficznym. Eksponat Zespołu Szkół Łączności w Poznaniu styczeń 2017.jpg 2 592 × 1 944 ; 1,4 Mio
  
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  Army Signaling WDL11493.png 1 235 × 1 024 ; 1,43 Mio
  
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  Ausbildung in der Telegrafie.jpg 2 014 × 1 464 ; 1,69 Mio
  
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  Bad Brückenau Bahnhofstraße 32 Telegrafenamt Relief.JPG 1 788 × 1 341 ; 1,29 Mio
  
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  Banff Osprey Nest (222388111).jpg 2 468 × 1 680 ; 1,3 Mio
  
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  Baudot system sketch.JPG 619 × 293 ; 24 kio
  
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  Baudot system sketch.png 960 × 720 ; 6 kio
  
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  Baudotkeyboard.png 422 × 112 ; 117 kio
  
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  Bladensburg Waterfront Park, Bladensburg, Maryland 020.JPG 3 264 × 2 448 ; 2 Mio
  
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  Bodleian Libraries, Playbill of Covent Garden, Thursday, Nov. 3, 1796, announcing Fortune's fool &c..jpg 783 × 1 000 ; 121 kio
  
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  Bodleian Libraries, Playbill of Covent Garden, Tuesday, Nov. 1, 1796, announcing Fortune's fool &c..jpg 803 × 1 000 ; 143 kio
  
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  Building which originally housed the American Telegraph Works, third floor rear, opposite "x" in window. (96271e46f943491b9d90115c0eee0847).jpg 3 016 × 2 356 ; 3,89 Mio
  
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  Bundesarchiv Bild 135-S-12-04-02, Tibetexpedition, Lhasa, Eingangstor.jpg 800 × 576 ; 77 kio
  
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  C&W codes (fr).svg 865 × 1 729 ; 114 kio
  
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  C&W codes.svg 865 × 1 729 ; 112 kio
  
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  C&W telegraph circuit (fr).svg 1 894 × 581 ; 135 kio
  
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  C&W telegraph circuit.svg 1 894 × 581 ; 135 kio
  
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  C&W1 code.svg 905 × 777 ; 44 kio
  
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  C&W1 horizontal.svg 1 338 × 159 ; 45 kio
  
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  C&W2 horizontal.svg 1 338 × 159 ; 57 kio
  
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  C&W5 horizontal.svg 1 338 × 159 ; 52 kio
  
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  Cable-about-Seraphim-death.png 2 289 × 744 ; 510 kio
  
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  Cabot Tower on Signal Hill.jpg 2 432 × 1 824 ; 1,53 Mio
  
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  Capaature.PNG 320 × 99 ; 21 kio
  
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  Chappe code - c. 1794.svg 404 × 220 ; 12 kio
  
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  Chappe code - c. 1809.svg 1 318 × 872 ; 118 kio
  
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  Children's stories of American progress (1886) (14760389466).jpg 1 470 × 2 162 ; 1,01 Mio
  
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  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 1 558 × 2 041, 374 paj ; 44,26 Mio
  
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  Coast telegraph, semaphore or signaling post at Scheveningen, 1799.jpg 3 390 × 4 580 ; 5,21 Mio
  
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  COLLECTIE TROPENMUSEUM De motor van het telegraafstation te Sabang TMnr 10021623.jpg 700 × 521 ; 79 kio
  
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  COLLECTIE TROPENMUSEUM Telegrafist die telegrammen ontvangt op Sabang TMnr 10022280.jpg 700 × 554 ; 81 kio
  
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  Collection of United States patents granted to Thomas A. Edison, 1869-1884 (1869) (14569843890).jpg 3 360 × 1 654 ; 585 kio
  
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  Collection of United States patents granted to Thomas A. Edison, 1869-1884 (1869) (14569845959).jpg 2 350 × 3 370 ; 954 kio
  
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  Collection of United States patents granted to Thomas A. Edison, 1869-1884 (1869) (14569847790).jpg 2 514 × 3 772 ; 649 kio
  
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  Collection of United States patents granted to Thomas A. Edison, 1869-1884 (1869) (14569850630).jpg 3 872 × 2 440 ; 595 kio
  
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  Collection of United States patents granted to Thomas A. Edison, 1869-1884 (1869) (14569897558).jpg 2 266 × 3 254 ; 636 kio
  
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  Collection of United States patents granted to Thomas A. Edison, 1869-1884 (1869) (14569899678).jpg 2 354 × 3 854 ; 1,07 Mio
  
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  Collection of United States patents granted to Thomas A. Edison, 1869-1884 (1869) (14570302587).jpg 2 040 × 1 630 ; 288 kio
  
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  Collection of United States patents granted to Thomas A. Edison, 1869-1884 (1869) (14733947066).jpg 2 150 × 3 132 ; 662 kio
  
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  Collection of United States patents granted to Thomas A. Edison, 1869-1884 (1869) (14754414344).jpg 1 950 × 2 614 ; 429 kio
  
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  Computer network and firewall specialist Adam Lasser with a telegraph signal analyzer machine.jpg 1 310 × 1 985 ; 426 kio
  
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  Cooke Wheatstone Telegraph 2.jpg 279 × 615 ; 22 kio
  
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  Cooperating Agencies (29205537992).jpg 3 620 × 4 626 ; 14,12 Mio
  
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  Creed model 6S-2 paper tape reader.jpg 3 648 × 2 736 ; 2,39 Mio
  
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  Creed model 7TR-B-2 reperforator.jpg 3 648 × 2 736 ; 1,43 Mio
  
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  CW operator electronic keyer.jpg 1 000 × 666 ; 728 kio
  
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  Danish Railway Museum, detail-3.jpg 667 × 1 000 ; 675 kio
  
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  Demonstration telegraph-MHS 221-P4070286-black.jpg 4 500 × 4 500 ; 3,79 Mio
  
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  Demonstration telegraph-MHS 221-P4070286-gradient.jpg 4 500 × 4 500 ; 4,81 Mio
  
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  Demonstration telegraph-MHS 221-P4070286-white.jpg 4 500 × 4 500 ; 3,81 Mio
  
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  Demonstration telegraph-MHS 221-P4070288-black.jpg 4 500 × 4 500 ; 3,88 Mio
  
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  Demonstration telegraph-MHS 221-P4070288-gradient.jpg 4 500 × 4 500 ; 4,95 Mio
  
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  Demonstration telegraph-MHS 221-P4070288-white.jpg 4 500 × 4 500 ; 3,89 Mio
  
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  Destruction on the Western Front, 1914-1918 Q681.jpg 800 × 583 ; 67 kio
  
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  Diagram of alphabet used in a 5 needle Cooke and Wheatstone Telegraph, indicating the letter G.png 750 × 1 094 ; 43 kio
  
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  Diamond Points - Telegraph.png 1 386 × 845 ; 1,51 Mio
  
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  Die Errichtung von Telegraphenlinien.jpg 3 500 × 3 161 ; 1,16 Mio
  
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  Die Gartenlaube (1866) b 624.jpg 1 314 × 375 ; 69 kio
  
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  Die Gartenlaube (1866) b 625 1.jpg 1 305 × 576 ; 147 kio
  
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  Die Gartenlaube (1866) b 625 2.jpg 1 333 × 544 ; 151 kio
  
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  Die Gartenlaube (1874) 625.jpg 3 104 × 4 372 ; 1,71 Mio
  
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  Die Gartenlaube (1874) 626.jpg 3 092 × 4 379 ; 1,74 Mio
  
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  Die Gartenlaube (1874) 627.jpg 3 104 × 4 372 ; 1,79 Mio
  
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  Die Gartenlaube (1887) b 605 2.jpg 1 398 × 1 203 ; 362 kio
  
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  Die Gartenlaube (1887) b 606.jpg 1 522 × 818 ; 216 kio
  
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  Do not speak to the operator! LCCN2003679859.jpg 4 844 × 6 648 ; 4,55 Mio
  
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  Do not speak to the operator! LCCN2003679859.tif 4 844 × 6 648 ; 92,16 Mio
  
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  Early telephone andf telegraph line tester-quebec.jpg 2 955 × 1 990 ; 1,03 Mio
  
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  Eastern Telegraph Company Badge.jpg 581 × 778 ; 271 kio
  
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  EB1911 Telegraph - Closed Circuit, Single-current System.jpg 431 × 320 ; 25 kio
  
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  EB1911 Telegraph - Connexions for Double-current Working.jpg 665 × 616 ; 83 kio
  
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  EB1911 Telegraph - Duplex Working - bridge method.jpg 551 × 484 ; 40 kio
  
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  EB1911 Telegraph - Duplex Working - differential method.jpg 557 × 468 ; 50 kio
  
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  EB1911 Telegraph - Grouping of Segments in Multiplex System.jpg 631 × 205 ; 21 kio
  
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  EB1911 Telegraph - Method of testing Circuits.jpg 694 × 165 ; 27 kio
  
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  EB1911 Telegraph - Multiplex Working.jpg 647 × 182 ; 21 kio
  
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  EB1911 Telegraph - Open Circuit, Single-current System.jpg 542 × 283 ; 34 kio
  
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  EB1911 Telegraph - Quadruplex Working.jpg 874 × 284 ; 36 kio
  
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  EB1911 Telegraph - Single-current Relay Working.jpg 515 × 381 ; 28 kio
  
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  EB1911 Telegraph - submarine cable - deep sea type.jpg 237 × 233 ; 26 kio
  
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  EB1911 Telegraph - submarine cable - intermediate type.jpg 336 × 332 ; 58 kio
  
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  EB1911 Telegraph - submarine cable - laying on an irregular bottom.jpg 834 × 154 ; 49 kio
  
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  EB1911 Telegraph - submarine cable - manufacture.jpg 765 × 276 ; 37 kio
  
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  EB1911 Telegraph - submarine cable - records of strain and depths.jpg 677 × 264 ; 26 kio
  
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  EB1911 Telegraph - submarine cable - shore end type.jpg 568 × 556 ; 138 kio
  
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  EB1911 Telegraph - submarine cable - tank and paying-out apparatus.jpg 1 201 × 305 ; 85 kio
  
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  EB1911 Telegraph - Terminal Insulator.jpg 668 × 511 ; 120 kio
  
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  EB1911 Telegraph - Universal Battery Working.jpg 640 × 353 ; 37 kio
  
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  EB1911 Telegraph - Wheatstone Punching Apparatus.jpg 495 × 159 ; 19 kio
  
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  EB1922 Telegraph - Booth-Baudot.jpg 818 × 382 ; 68 kio
  
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  EB1922 Telegraph - Murray multiplex transmitting tape.jpg 812 × 188 ; 31 kio
  
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  EB1922 Telegraph - Terminal Circuit for Carrier Telegraph Channel.jpg 1 708 × 1 126 ; 264 kio
  
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  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 kio
  
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  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 kio
  
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  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 kio
  
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  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 kio
  
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  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 kio
  
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  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 kio
  
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  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 kio
  
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  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 kio
  
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  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 kio
  
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  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 kio
  
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  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 kio
  
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  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 Mio
  
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  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 kio
  
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  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 kio
  
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  Edelcrantz code 636.svg 653 × 376 ; 7 kio
  
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  Edison and Unger employees, telegraphic instrument makers, photographed in Kirk's alley behind building at 10-12 Ward St. (8d42fc4e60814e0f8cc99f92c91440a6).jpg 2 988 × 2 423 ; 2,66 Mio
  
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  Edward-orange-wildman-whitehouse.jpg 250 × 272 ; 10 kio
  
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  Effect of the submarine telegraph; or peace and good-will between England and France LCCN2016649188.jpg 6 702 × 5 046 ; 6,6 Mio
  
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  El mundo físico, 1882 "Manipulador Breguet, modelo antiguo". (4074173303).jpg 1 351 × 1 301 ; 717 kio
  
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  Electrical Telegraph Schematic (with numbers).svg 939 × 650 ; 23 kio
  
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  Electrical Telegraph Schematic.svg 936 × 686 ; 37 kio
  
• En-us-telegraph.ogg 1,4 s ; 16 kio
  
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  Entrance Chorten of Lhasa, Tibet in 1938, from- Bundesarchiv Bild 135-S-12-04-02, Tibetexpedition, Lhasa, Eingangstor (cropped).jpg 797 × 576 ; 78 kio
  
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  Erfurt Hauptpostamt Relief 09.jpg 1 438 × 1 917 ; 1,19 Mio
  
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  Erfurt Hauptpostamt Relief 19.jpg 1 222 × 1 509 ; 740 kio
  
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  Eugen Nesper — Radio-Schnell-Telegraphie 1922.jpg 1 421 × 2 149 ; 217 kio
  
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  Exposure of outdated Telegraph.jpg 2 448 × 3 264 ; 1,11 Mio
  
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  Fernschreiber RFT NIK 3662.jpg 6 000 × 4 000 ; 11,44 Mio
  
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  Fernschreibmaschine 1895.jpg 2 995 × 3 993 ; 2,01 Mio
  
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  Firesideuniversi01mcgo2.jpg 3 950 × 6 025 ; 976 kio
  
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  Firestone Tires and Tube cotton sample.png 1 785 × 1 070 ; 1,73 Mio
  
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  Fletcher's Combined Block Telegraph Apparatus and Bell.png 969 × 1 128 ; 208 kio
  
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  FMIB 37542 Appareils Transmetteurs de TSF a bord du yacht Mahroussa, appartenant au khedive d'Egypte.jpeg 610 × 468 ; 132 kio
  
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  FMIB 37543 Reception d'un Message de TSF a bord d'un paquebot.jpeg 594 × 929 ; 200 kio
  
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  Foster magneto-electric telegraph.png 644 × 654 ; 411 kio
  
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  Foy-Breguet horizontal.svg 1 338 × 159 ; 38 kio
  
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  France in XXI Century. Correspondance cinema.jpg 600 × 352 ; 79 kio
  
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  Französische Morsetelegraphisten um 1859.jpg 2 663 × 1 241 ; 2,16 Mio
  
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  Gare Metz décor 6.png 960 × 1 280 ; 1,54 Mio
  
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  Gauss & Weber horizontal.svg 1 338 × 159 ; 43 kio
  
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  Gezicht op de Wester Nieuwehoofdpoort vanaf de Leuvehaven westzijde.jpg 700 × 536 ; 176 kio
  
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  Gezicht op Wester Nieuwehoofdpoort vanuit het zuidwesten Gezicht op Wester Nieuwehoofdpoort vanuit het zuidwesten 1831 - 1840.jpg 700 × 545 ; 113 kio
  
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  Granville T. Woods gravesite marker 01.jpg 2 939 × 3 024 ; 4,19 Mio
  
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  Granville T. Woods gravesite marker 02.jpg 4 032 × 3 024 ; 5,52 Mio
  
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  Granville T. Woods gravesite marker 03.jpg 4 032 × 3 024 ; 5,69 Mio
  
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  Granville T. Woods gravesite marker 04.jpg 4 032 × 3 024 ; 5,8 Mio
  
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  Granville T. Woods gravesite marker 05.jpg 2 939 × 3 024 ; 4,18 Mio
  
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  Granville T. Woods gravesite marker 06.jpg 4 032 × 3 024 ; 5,82 Mio
  
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  H.M.S. Agamemnon.gif 634 × 358 ; 248 kio
  
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  Ham telegraph operator.png 860 × 1 066 ; 725 kio
  
• 
  Hamel Telegraph history 1859.djvu 1 190 × 2 095, 76 paj ; 3,78 Mio
  
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  Hammerfest Telegraph 1870s.jpg 4 123 × 3 229 ; 2,88 Mio
  
• 
  Harper's weekly (1865) (14578722057).jpg 2 008 × 2 992 ; 1,51 Mio
  
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  Heliograph1917.jpg 414 × 318 ; 27 kio
  
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  Heragrakanaparat.PNG 389 × 119 ; 30 kio
  
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  Heragrakanaparat1.PNG 413 × 137 ; 36 kio
  
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  Heragrakanaparatnk2.PNG 340 × 134 ; 25 kio
  
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  Highton1 horizontal.svg 1 338 × 159 ; 46 kio
  
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  Hochobir Telegraph Line.jpg 2 048 × 1 365 ; 1,07 Mio
  
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  Hoffmann message.jpg 595 × 688 ; 85 kio
  
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  Hoffmann message.png 832 × 972 ; 112 kio
  
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  Hollandse kusttelegraaf.jpg 535 × 781 ; 48 kio
  
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  HTCLogo.png 629 × 480 ; 189 kio
  
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  Höllental Telegrafenleitung 8228 (cropped).jpg 415 × 689 ; 119 kio
  
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  Höllental Telegrafenleitung 8228.jpg 1 536 × 2 048 ; 1,62 Mio
  
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  Höllental Telegrafenleitung 8231.jpg 1 536 × 2 048 ; 1,65 Mio
  
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  Imagerie d'Épinal n°3842 - l'histoire du télégraphe.jpg 3 157 × 4 395 ; 5,22 Mio
  
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  Imprimante détails des mécanismes Agences France Presse HAVAS atelier Voltaire.jpg 4 032 × 3 024 ; 6,42 Mio
  
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  Innenansicht der Empfangsstation für drahtlose Telegraphie - CH-BAR - 3239490.tif 3 000 × 2 147 ; 976 kio
  
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  Inside Porthcurno Cable Hut - geograph.org.uk - 318578.jpg 640 × 480 ; 85 kio
  
• 
  Istanbul Postal Museum 4986.jpg 1 600 × 1 065 ; 328 kio
  
• 
  Japan electrical telegraph monument.jpg 3 666 × 2 748 ; 1,67 Mio
  
• 
  JohnWillardRaught.jpg 235 × 300 ; 14 kio
  
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  Karikatur - Ein Landjägerposten des 19 Jahrhunderts.jpg 3 408 × 2 609 ; 8,23 Mio
  
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  Karl Zelli Litho.jpg 1 139 × 1 728 ; 290 kio
  
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  Krigstelegraf.jpg 1 272 × 803 ; 842 kio
  
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  L-Telegraph2.png 640 × 305 ; 27 kio
  
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  L-Telegraph3.png 1 256 × 890 ; 81 kio
  
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  Large 1876 1272.jpg 1 251 × 1 536 ; 210 kio
  
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  Le Petit journal Supplément 24 NOV 1907.jpg 1 024 × 1 512 ; 513 kio
  
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  Leaned telegraph poles - Kohama-jima island.jpg 3 008 × 2 000 ; 3,46 Mio
  
• 
  Leaving Zion National Park (3448806813).jpg 2 784 × 1 856 ; 1,25 Mio
  
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  Lindsay James Bowman telegraph diagram.jpg 417 × 454 ; 22 kio
  
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  Lipkens telegraaf.jpg 564 × 858 ; 83 kio
  
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  Manipulateur 1869.jpg 800 × 536 ; 93 kio
  
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  Marconi Room (7175637445).jpg 2 308 × 3 000 ; 2,83 Mio
  
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  Maststeigeisen.jpg 800 × 933 ; 602 kio
  
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  Military telegraph.JPG 973 × 538 ; 159 kio
  
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  Model van een optische telegraaf, Antoine Lipkens, ca. 1830.jpg 3 678 × 6 604 ; 1,15 Mio
  
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  Morsa-tipa ricevilo.jpg 2 048 × 1 536 ; 1,03 Mio