ap

Communications and the manufacturer / by E.S. Byng ; a lecture to the Post Office Telephone and Telegraph Society of London on January 15th, 1934

Archives, Room Use Only - TK5102.5.B96 1934




ap

Funkentelegraphie: eine Anleitung zur Herstellung von Apparaten für drahtlose Telegraphie / herausgegeben von der Redaktion des Guten Kameraden ; bearbeitet von Ingenieur Franz Spahn ; mit 103 Abbildungen

Archives, Room Use Only - TK5742.S63 1917




ap

Practical aspects of printing telegraphy / by Donald Murray

Archives, Room Use Only - TK5543.M87 1911




ap

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

Archives, Room Use Only - TK5571.W47 1918




ap

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




ap

Rate book: legal reserve class / Mutual Benefit Department of the Order of Railroad Telegraphers

Archives, Room Use Only - HG8853.R38 1936




ap

Télégraphes et postes: electricité a l'usage du public des receveurs des télégraphes et des postes des télégraphistes, électriciens et constructeurs de lignes électriques.

Archives, Room Use Only - TK5262.T454 1886




ap

Handbuch der drahtlosen Telegraphie und Telephonie: ein Lehr- und Nachschlagebuch der drahtlosen Nachrichtenübermittlung / von Eugen Nesper

Archives, Room Use Only - TK5741.N47 1921




ap

Télégraphie et téléphonie sans fil expliquées a tout le monde / par Henry de Graffigny, ancien chroniqueur scientifique du Petit Troyen ; avec 24 figures explicatives

Archives, Room Use Only - TK5745.G734 1921




ap

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




ap

[Collection of United States patents concerning the telegraph].

Archives, Room Use Only - TK5269.C65 1859




ap

[Collection of British reports concerning the telegraph].

Archives, Room Use Only - TK5269.C65 1904




ap

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

Archives, Room Use Only - TK5263.W468 1917




ap

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




ap

Télégraphie aux armées: cours technique du centre d'instruction pour élèves-officiers télégraphistes.

Archives, Room Use Only - UG605.F8 F734 1918




ap

Instruction in army telegraphy and telephony.

Archives, Room Use Only - UG590.G75 1917




ap

Rules and regulations for the government of employees of the Philadelphia & Reading Railroad Co.: to take effect January 1st, 1876: approved by the President.

Archives, Room Use Only - HE2791.P55 P55 1875




ap

Télégraphie électrique: guide pratique pour l'emploi de l'appareil Morse: suivi du service de l'appareil a cadran et des indications relatives a l'entretien des piles (orné de soixante-huit dessins sur bois par l'au

Archives, Room Use Only - TK5263.H68 1878




ap

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




ap

[The philosophy and practice of Morse telegraphy].

Archives, Room Use Only - TK5264.S66 1893




ap

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




ap

Cours technique du centre d'instruction pour élèves-officiers radiotélégraphistes.

Archives, Room Use Only - UG611.5.F8 F73 1918




ap

Centenary of the Netherlands Telegraph Service: exhibition at The Hague, July 19th through September 28th, 1952: bulletin of the Organizing Committee.

Archives, Room Use Only - HE7045.C46 1952




ap

Telegraphic history / by H.R. Kempe

Archives, Room Use Only - TK5115.K46 1912




ap

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




ap

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




ap

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




ap

Electric telegraph: inventors & discoverers.

Archives, Room Use Only - PN6268.T4 E44 1848




ap

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




ap

Conservatoire national des arts et métiers: Musée: galeries de télégraphie et de téléphonie

Archives, Room Use Only - TK5107.5.F8 M66 1921




ap

Report of the Departmental committee on telegraphists' cramp: presented to both houses of Parliament by command of His Majesty.

Archives, Room Use Only - RC429.G74 1911




ap

Bryant's treatise on telegraphy: designed for learners and use in the Buffalo Telegraph College / by C.L. Bryant, general manager.

Archives, Room Use Only - TK5262.B79 1876




ap

Modern telegraph practice / by F.H.S. Grant

Archives, Room Use Only - HE8094.G73 1938




ap

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




ap

Morse, sounder, téléphone: description, fonctionnement et installation des appareils télégraphiques, recherche des dérangements, généralités sur la téléphonie à l'usage des candidats rédacteu

Archives, Room Use Only - TK5261.N38 1928




ap

Report on telegraphs and apparatus / by David Brooks

Archives, Room Use Only - TK5261.B87 1875




ap

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

Archives, Room Use Only - HE7797.W53 W46 1901




ap

[Collection of acts of Parliament concerning the telegraph].

Archives, Room Use Only - KD2885.A3 C65 1862




ap

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




ap

[Collection of booklets concerning railroad telegraphers].

Archives, Room Use Only - HD8039.T25 C65 1911




ap

Le télégraphe électrique / par J. Chantrel

Archives, Room Use Only - TK5261.C43 1874




ap

Notice sommaire sur la télégraphie sans fil et les appareils de communication électrique sans fil en service dans l'aviation et l'infanterie.

Archives, Room Use Only - UG605.F8 F73 1924




ap

[Collection of International Correspondence Schools booklets on telegraphy and telephony].

Archives, Room Use Only - TK5262.C65 1925




ap

[Collection of railroad company telegrapher booklets].

Archives, Room Use Only - HD8039.T25 C65 1905




ap

[Collection of pamphlets on telegraphy].

Archives, Room Use Only - TK5269.C65 1882




ap

On the general theory of duplex telegraphy / by Louis Schwendler

Archives, Room Use Only - TK5275.S39 1874




ap

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




ap

[Collection of pamphlets on telegraphy].

Archives, Room Use Only - TK5269.C65 1865




ap

[Collection of articles on telegraphy].

Archives, Room Use Only - TK5269.C65 1869b




ap

Manual of telegraphy: prepared for use in Dodge's Institute of Telegraphy, Valparaiso, Ind.

Archives, Room Use Only - TK5264.M36 1894