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Les grands inventeurs modernes: télégraphie: Amontons, Chappe, Ampère, Morse, Babinet, Sudre / par Mme la Csse Drohojowska (née Symon de Latreiche)

Archives, Room Use Only - TK5241.D76 1880b




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Die electrische telegraphie / von Dr. W. Siemens

Archives, Room Use Only - TK5261.S54 1866




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Illustrations and descriptions of telegraphic apparatus / by Astley C. Terry and William Finn

Archives, Room Use Only - TK5445.T37 1889




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Travel and adventure in the territory of Alaska, formerly Russian America--now ceded to the United States--and in various other parts of the north Pacific / by Frederick Whymper

Archives, Room Use Only - F908.W59 1869




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Wireless transmission of photographs / by Marcus J. Martin

Archives, Room Use Only - TK6600.M37 1916




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News over the wires: the telegraph and the flow of public information in America, 1844-1897 / Menahem Blondheim

Archives, Room Use Only - PN4864.B56 1994




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Signalling: Morse, semaphore station work, despatch riding, telephone cables, map reading / written by an officer of the Regular Army and edited by Captain E.J. Solano

Archives, Room Use Only - UG580.S65 1916




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The Phillips code: a thoroughly tested method of steno-telegraphy arranged for use in wire and radio communication: adaptable to teletype, teletypewriter and telemeter communication services / by Walter P. Phillips

Archives, Room Use Only - HE7669.P55 1945




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The thorough cipher code for telegraphing and for written communications where secrecy is desirable: a carefully compiled arrangement of ciphers and commercial and general meanings: with easy methods for the largest possible use of condensed material and

Archives, Room Use Only - HE7669.B87 1891




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Kleine Telegraphen-Schule für jüngere Post- und Telegraphenbeamte: ein hilfsbuch zum Selbstunterricht behufs Erlangung der Befähigung zur selbständigen Wahrnehmung des technischen Telegraphendienstes und zur Vorbereitung auf die Postas

Archives, Room Use Only - TK5262.K54 1917




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The new general and mining telegraph code ...: alphabetically arranged for the use of mining companies, mining engineers, stockbrokers, financial agents, and trust and finance companies / by C. Algernon Moreing and Thomas Neal

Archives, Room Use Only - HE7677.M6 M67 1907




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Handbook of military signaling / prepared by Captain Howard A. Giddings

Archives, Room Use Only - UG573.G53 1917




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Katechismus der elektrischen Telegraphie / von Ludwig Gasse ... mit 178 in den Text gedruckten Abbildungen

Archives, Room Use Only - TK5261.G37 1870




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Chapman's principia, or, Nature's first principles: theory of universal electro-magnetism, simplified: explaining the elements of the important discovery of the laws of nature, which regulate the changes of the elements: exposing the numerous disc

Archives, Room Use Only - QC670.C43 1855




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Die Mehrfach-Telegraphie auf einem Drahte: mit besonderer Rücksicht auf den Stand der Gegenwart / von A.E. Granfeld

Archives, Room Use Only - TK5538.G7 1885




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Extrait des règlements généraux applicable sur les réseaux Est, Êtat, P.L.M., P.O.: extract from general regulations in effect on the Est, Etat, P.L.M., P.O. railways: for the use of members of the Transportation Department engag

Archives, Room Use Only - TF559.E98 1918




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Rudimentary electricity: being a concise exposition of the general principles of electrical science, and the purposes to which it has been applied / by Sir W. Snow Harris

Archives, Room Use Only - QC527.H37 1853




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Inside Western Union / by M.J. (Mike) Rivise ; illustrated by John Fischetti

Archives, Room Use Only - HE7797.W53 R58 1950




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Popular lectures and addresses / by Sir William Thomson

Archives, Room Use Only - Q171.K29 1891




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A leaf from the history of the rebellion: sketches of events and persons / by William B. Wilson

Archives, Room Use Only - E470.2.W55 1888




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The press and communications of the Empire / by J. Saxon Mills ; with a foreword by the Right Hon. Viscount Burnham

Archives, Room Use Only - HE243.M55 1924




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Book of correspondents and telegraph code / the Consumers' Commercial Company, executive offices: 234-235 Broadway, New York ; M. Weinberg, General Manager

Archives, Room Use Only - HE7669.B66 1892




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Telegraphy and telephony with railroad applications / by Charles Stanley Rhoads ; a description of the fundamentals of telegraphy and telephony and of the organization, outside and inside plant, apparatus, circuits and methods of operation, engineering a

Archives, Room Use Only - TK5262.R46 1924




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On the application of the principle of the galvanic multiplier to electro-magnetic apparatus: and also to the development of great magnetic power in soft iron with a small galvanic element / by Prof. Joseph Henry ..

Archives, Room Use Only - QC611.H46 1831




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A history of inventions, discoveries, and origins / by John Beckmann ; translated from the German by William Johnston

Archives, Room Use Only - T15.B3813 1846




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Telegraph repeaters: instruction paper / prepared by the Engineers of the Western Union Telegraph Company

Archives, Room Use Only - TK5571.W47 1918




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The life of James Francis Leonard, the first practical sound-reader of the Morse alphabet / by John Wilson Townsend ; a paper read before the Filson Club at its meeting, October 5, 1908

Archives, Room Use Only - TK5243.L4 T69 1909




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Training manual - signalling: (provisional) 1915 / General Staff, War Office

Archives, Room Use Only - UG575.G7 G74 1915




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The Phillips code: a thoroughly tested method of shorthand arranged for telegraphic purposes, and contemplating the rapid transmission of press reports: also intended to be used as an easily acquired method for general newspaper and court reporting / by W

Archives, Room Use Only - HE7669.P55 1925




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District telegraph and time service: instruction paper / prepared by the Engineers of the Western Union Telegraph Company

Archives, Room Use Only - TK5263.W468 1917




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Brown's signalling: how to learn the commercial code and all other forms of signalling as required at B.O.T. examinations, to which is appended the British Signal Manual, comprising a complete signal book for small vessels.

Archives, Room Use Only - VK381.B76 1917




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Kleine Telegraphen-Schule für Postanwärter und Postgehülfen: ein Hülfsbuch zum Selbstunterricht behufs Erlangung des Befähigungs-Zeugnisses für den technischen Telegraphendienst bei vereinigten Verkehrsämtern: mit 100 er

Archives, Room Use Only - TK5262.K54 1897




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Der elektromagnetische Telegraph in den Hauptstadien seiner Entwickelung und in seiner gegenwärtigen Ausbildung und Anwendung: nebst einem Anhange über den Betrieb der elektrischen Uhren: ein Handbuch der theoretischen und praktischen Telegraphi

Archives, Room Use Only - TK5261.S34 1882




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Catalogue and price list of household and experimental electrical supplies of superior quality and at moderate cost / J. Elliott Shaw & Co

Archives, Room Use Only - TK455.J34 1897




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London international telephone exchange: reproduced from the Post Office Electrical Engineers' Journal of July, 1934 / by S. Birch and C.H. Hartwell

Archives, Room Use Only - TK6211.B57 1934




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John G. Farnsworth, receiver of the Bankers' and Merchants' Telegraph Co. vs. Western Union Telegraph Co.: Robert G. Ingersoll's opening speech to the jury, delivered May 21st, 1886.

Archives, Room Use Only - HE7645.I54 1886




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Kabelabschluss- und Verzweigereinrichtungen.

Archives, Room Use Only - TK5481.K33 1934




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In the Senate of the United States: April 2, 1874, ordered to be printed: Mr. Ramsey submitted the following report: (to accompany bill S. 651).

Archives, Room Use Only - HE7781.R36 1874




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Handbook for wireless telegraph operators working installations licensed by His Majesty's Postmaster-General: revised in accordance with the Radiotelegraph Convention of London, 1912.

Archives, Room Use Only - TK5743.G74 1915




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Newly invented portable field telegraph: with an illustration of the principle of its construction and directions for use: also containing the vocabulary of the several characters formed / invented and arranged by A.W. Sleigh

Archives, Room Use Only - UG590.S54 1838




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Room noise and reverberation / by W. West ; a lecture to the Post Office Telephone and Telegraph Society of London on December 11th, 1933

Archives, Room Use Only - TK6169.W47 1934




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Western Union Telegraph Company, 1851-1901: a retrospect.

Archives, Room Use Only - HE7797.W53 W46 1901




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Library of useful knowledge / published under the superintendence of the Society for the Diffusion of Useful Knowledge

Archives, Room Use Only - QC21.L53 1827b




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Brief description of wireless telegraphy and the apparatus for wireless electrical communication in use in aviation and infantry: translation no. 94 of Notice sommaire sur la télégraphie sans fil et les appareils de communication électrique

Archives, Room Use Only - UG605.F8 F7313 1917




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Ex ordinis philosophorum mandato renuntiantur philosophiae doctores: et artium liberalium magistri rectore magnifico Ioanne Adolpho Overbeck ... decano Gustavo Henrico Wiedemann ... procancellario Ludovico Lange ... inde a die primo mensis Novembris a. MD

Archives, Room Use Only - QC761.W54 1876




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How to make and use electricity: a description of the wonderful uses of electricity and electro-magnetism, together with full instructions for making electric toys, batteries, etc., etc. / by George Trebel, A.M., M.D. ; containing over fifty illustrations

Archives, Room Use Only - QC527.T73 1895




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How to learn Morse.

Archives, Room Use Only - HE7669.H69 1963




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Pioneer inventions and pioneer patents: a lecture on patent law delivered to the senior engineering students of Purdue University of the classes of '22, '23, and '24 and previous classes / by Frank Keiper

Archives, Room Use Only - T223.Z1 K45 1924




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On the general theory of duplex telegraphy / by Louis Schwendler

Archives, Room Use Only - TK5275.S39 1874




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Rules and regulations to be observed by telegraph clerks, and all persons sending railway messages, or engaged in working the telegraphs on the London and North Western Railway.

Archives, Room Use Only - TK5263.L66 1906