rn

Duplex and quadruplex telegraphy: instruction paper / prepared by the engineers of the Western Union Telegraph Company

Archives, Room Use Only - TK5521.A44 1917




rn

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




rn

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




rn

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




rn

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

Archives, Room Use Only - HE7797.W53 R58 1950




rn

Modern electrical engineering / prepared under the editorship of Magnus Maclean

Archives, Room Use Only - TK145.M334 1919




rn

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




rn

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

Archives, Room Use Only - TK5571.W47 1918




rn

[Collection of United States patents concerning the telegraph].

Archives, Room Use Only - TK5269.C65 1859




rn

[Collection of British reports concerning the telegraph].

Archives, Room Use Only - TK5269.C65 1904




rn

One hundred years: the story of Henley's / by Ernest Slater

Archives, Room Use Only - TK5157.S53 1937




rn

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

Archives, Room Use Only - TK5263.W468 1917




rn

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




rn

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




rn

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




rn

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




rn

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




rn

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




rn

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




rn

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

Archives, Room Use Only - HE8094.G73 1938




rn

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

Archives, Room Use Only - HE7797.W53 W46 1901




rn

[Collection of acts of Parliament concerning the telegraph].

Archives, Room Use Only - KD2885.A3 C65 1862




rn

[Collection of booklets concerning railroad telegraphers].

Archives, Room Use Only - HD8039.T25 C65 1911




rn

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

Archives, Room Use Only - TK5262.C65 1925




rn

How to learn Morse.

Archives, Room Use Only - HE7669.H69 1963




rn

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




rn

[Collection of United States government documents on telegraphy].

Archives, Room Use Only - HE7781.C65 1844




rn

Western Union travelers' cable code and foreign money tables.

Archives, Room Use Only - HE7673.W47 1913




rn

Communication of Hon. William H. Seward, Secretary of State, upon the subject of an intercontinental telegraph / connecting the eastern and western hemispheres, by way of Behring's strait, in reply to Hon. Z. Chandler, Chairman of the Committee on Co

Archives, Room Use Only - TK5613.U6 C66 1864




rn

Hasler, 1852-1952: hundert Jahre Fernmeldetechnik und Präzisionsmechanik.

Archives, Room Use Only - HD9695.S94 H37 1952




rn

[Collection of British government papers concerning the telegraph].

Archives, Room Use Only - TK5269.C65 1862




rn

[Collection of British government papers concerning the telegraph].

Archives, Room Use Only - TK5269.C65 1863




rn

The early history of data networks / Gerard J. Holzmann, Björn Pehrson

Archives, Room Use Only - TK5115.H65 2003




rn

Pacific railroad acts. Act of 1862.: an act to aid in the construction of a railroad and telegraph line from the Missouri River to the Pacific Ocean, and to secure to the government the use of the same for postal, military, and other purposes, approved Ju

Archives, Room Use Only - HE2763.P33 1868




rn

The Western Union Telegraph Company: rules.

Archives, Room Use Only - HE7797.W53 W47 1884




rn

Die Funkentelegraphie / von H. Thurn

Archives, Room Use Only - TK5742.T48 1913




rn

10/16:05 EST Marine Wind Warning Summary for Tasmania




rn

Two UAE returnees test positive

State may have to renew vigil and strengthen containment: CM




rn

Tamil Nadu Muslim League to move HC against increase in retirement age for government staff

‘About 68 lakh youth have applied for government jobs’




rn

Hacking attacks on educational portal tripled in Q1 amid online learning




rn

Afghan Government Releases 1,000 Taliban Members - Security Council




rn

Magician Roy Horn of 'Siegfried and Roy' dead at 75 from coronavirus




rn

48 new COVID-19 cases reported in Karnataka




rn

Karnataka Ministers inspect screening facility at airport as stranded residents set to arrive home




rn

Karnataka allows pubs, bars to also sell liquor from Saturday




rn

Karnataka govt should demand economic package of Rs 50,000 crore from centre: Siddaramaiah




rn

Karnataka announces special relief package for cobblers and leather workers




rn

Karnataka readies to receive 6,100 foreign returnees soon




rn

Covid cases continue to rise in Karnataka, tally 789




rn

Karnataka's COVID-19 count reaches 794