io

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

Archives, Room Use Only - HE7797.W53 W46 1901




io

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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[Collection of acts of Parliament concerning the telegraph].

Archives, Room Use Only - KD2885.A3 C65 1862




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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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[Collection of booklets concerning railroad telegraphers].

Archives, Room Use Only - HD8039.T25 C65 1911




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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




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

Archives, Room Use Only - TK5262.C65 1925




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[Collection of railroad company telegrapher booklets].

Archives, Room Use Only - HD8039.T25 C65 1905




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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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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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[Collection of pamphlets on telegraphy].

Archives, Room Use Only - TK5269.C65 1882




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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




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[Collection of pamphlets on telegraphy].

Archives, Room Use Only - TK5269.C65 1865




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Thermionic valves, 1904-1954: the first fifty years.

Archives, Room Use Only - TK7872.V3 I55 1955




io

[Collection of articles on telegraphy].

Archives, Room Use Only - TK5269.C65 1869b




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[Collection of United States government documents on telegraphy].

Archives, Room Use Only - HE7781.C65 1844




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Field message book, U.S. Army: instructions for use.

Archives, Room Use Only - UA943.F45 1917




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Western Union travelers' cable code and foreign money tables.

Archives, Room Use Only - HE7673.W47 1913




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Catalogue of apparatus, material, tools, cars and camp equipment: used in connection with the outside plant.

Archives, Room Use Only - TK5295.W48 1929




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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




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The Dominion Telegraph / J.S. MacDonald

Archives, Room Use Only - HE7814.M33 1930




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[Collection of Post Office Green Papers].

Archives, Room Use Only - TK5269.C65 1936




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Technical description of the Alexanderson system for radio telegraph and radio telephone transmission by Elmer E. Bucher

Archives, Room Use Only - TK5811.B83 1920




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Elementary treatise on natural philosophy / by A. Privat Deschanel ; translated and edited, with extensive modifications, by J.D. Everett

Archives, Room Use Only - QC23.P7513 1883




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

Archives, Room Use Only - HD9695.S94 H37 1952




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[Collection of British government papers concerning the telegraph].

Archives, Room Use Only - TK5269.C65 1862




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The ABC universal commercial electric telegraph code: improved by the addition of a code condenser which enables the user to cable two code words and check them in one word, thus saving 50% of cable charges ... specially adapted for the use of financiers,

Archives, Room Use Only - HE7676.C53 1919




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[Collection of British government papers concerning the telegraph].

Archives, Room Use Only - TK5269.C65 1863




io

[Collection of pamphlets on telegraphy].

Archives, Room Use Only - TK5269.C65 1840b




io

Scientific tracts, for the diffusion of useful knowledge ...: complete in one volume.

Archives, Room Use Only - Q171.S42 1836




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Rules and regulations for the guidance of the officers and servants employed in the Telegraph Department, and also of such officers and servants in the Traffic Department as are required to possess a knowledge of, or to assist those working the telegraph

Archives, Room Use Only - TK5263.R85 1878




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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




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[Collection of British patents].

Archives, Room Use Only - T207.C65 1864




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From steam to glass: the curious story of Brazilian telecommunication / John Packer

Archives, Room Use Only - HE7994.P33 1996




io

[Collection of pamphlets on telegraphy].

Archives, Room Use Only - TK5269.C65 1861




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Heliograph: optische Telegraphie: eine leichtverständliche Anleitung zur Selbstherstellung eines Apparates zum Telegraphieren mit Hilfe des Lichtes / von Arthur Gruber ; mit zwei Modellbogen

Archives, Room Use Only - UG582.H4 G78 1920z




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The Western Union Telegraph Company: rules.

Archives, Room Use Only - HE7797.W53 W47 1884




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General railroad and telegraph laws of the State of Pennsylvania: including the acts relating to incline plane railways and street passenger railways, and such acts relative to corporations as affect railroad and telegraph companies, 1816-1883 / comp. and

Archives, Room Use Only - KFP301.A3 1884




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Reports of the examiners of section XXIII: (section IV-A, class VIII, of the catalogue): electro-medical apparatus.

Archives, Room Use Only - R857.E49 I58 1886




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Instruction provisoire sur l'organisation du terrain.

Archives, Room Use Only - U165.F73 1924




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Optisk telegraf: förhistoria och uppkomst samt utveckling i Sverige i relation till postverket / av Paul Gerhard Heurgren

Archives, Room Use Only - HE9723.H48 1932




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[Collection of Atlantic, Lake and Mississippi Telegraph items].

Archives, Room Use Only - TK5123.6.C65 1847




io

[Collection of Atlantic, Lake and Mississippi Telegraph pamphlets].

Archives, Room Use Only - TK5123.6.C66 1847




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"What hath God wrought!": Samuel F. B. Morse: [portfolio of facsimiles].

Archives, Room Use Only - TK5243.M7.W53 1972




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[Collection of Atlantic, Lake and Mississippi Telegraph circulars].

Archives, Room Use Only - TK5123.6.C665 1847




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Handbook of aerial construction / the Central District and Printing Telegraph Company

Archives, Room Use Only - TK5455.H36 1908




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Overhead electrical wires: Electrical Commission, 1888-1892.

Archives, Room Use Only - TK3201.O94 1888




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New treatment option for young women with hormone-sensitive breast cancer

A drug used for treating breast cancer, known as exemestane, is more effective than a common breast cancer prevention drug, tamoxifen, in preventing breast cancer recurrence in young women who also receive post-surgical treatment to suppress ovarian function. The combined results of the Tamoxifen and Exemestane Trial and Suppression of Ovarian Function Trial were presented at the 2014 ASCO Annual Meeting in Chicago.




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Relevant π-hole tetrel bonding interactions in ethyl 2-triazolyl-2-oxoacetate derivatives: Hirshfeld surface analysis and DFT calculations

CrystEngComm, 2020, Advance Article
DOI: 10.1039/D0CE00335B, Paper
Muhammad Naeem Ahmed, Khawaja Ansar Yasin, Shahid Aziz, Saba Urooge Khan, Muhammad Nawaz Tahir, Diego Mauricio Gil, Antonio Frontera
We report the synthesis and X-ray characterization of four triazole derivatives that include an α-ketoester functionality and two phenyl substituents. The compounds form self-assembled dimers in the solid state establishing two symmetrically equivalent O⋯π-hole interactions.
To cite this article before page numbers are assigned, use the DOI form of citation above.
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