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Catalogue of books and papers relating to electricity, magnetism, the electric telegraph, &c.: including the Ronalds Library / compiled by Sir Francis Ronalds, F.R.S. ; with a biographical memoir ; edited by Alfred J. Frost, Acting-Librarian of the So

Archives, Room Use Only - Z5831.R66 1994




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Acts and resolutions passed at the third session of the Twenty-Seventh Congress of the United States: with an appendix, containing all public treaties made and ratified subsequently to the publication of the laws of the preceding session, and all proclama

Archives, Room Use Only - KF51 1842




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Submarine telegraphy: a practical manual / by Italio de Giuli ; translated from the Italian by J.J. McKichan, with a foreword by T.E. Herbert

Archives, Room Use Only - TK5621.G5313 1932




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Practical telegraphy: a guide for the use of officers of the Commonwealth Post and Telegraph Departments / by H.W. Jenvey

Archives, Room Use Only - TK5263.J46 1904




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A manual of electricity: practical and theoretical / by F.C. Bakewell ; illustrated by numerous engravings

Archives, Room Use Only - QC521.B35 1857




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Modern practice of the electric telegraph: a handbook for electricians and operators / by Frank L. Pope

Archives, Room Use Only - TK5263.P67 1881




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History, theory, and practice of the electric telegraph / by George B. Prescott

Archives, Room Use Only - TK5261.P747 1871




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Catalogue & price list of Post & Company, Cincinnati, Ohio: manufacturers of railway car trimmings, head-lights, lamps, etc., telegraph & telephone instruments & supplies, dealers in all kinds of railway supplies, metals, machinery, brass

Archives, Room Use Only - TK455.P67 1880




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Telephone construction, installation, wiring, operation and maintenance: a treatise describing and illustrating up-to-date methods of telephone practice, including the principles of construction and operation of telephone instruments ... / by W.H. Radclif

Archives, Room Use Only - TK6162.R33 1917




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Electricity in theory and practice, or, The elements of electrical engineering / by Bradley A. Fiske

Archives, Room Use Only - TK145.F57 1884




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Electricity in its application to telegraphy: a practical handbook covering the syllabus of the new technical examination (adopted by the Post Office Telegraph Department) / by T.E. Herbert

Archives, Room Use Only - TK5266.H47 1897




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Modern practice of the electric telegraph: a handbook for electricians and operators / by Frank L. Pope

Archives, Room Use Only - TK5263.P67 1873




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On railway telegraphs, and the application of electricity to the signalling and working of trains / by William Henry Preece, Assoc. Inst. C.E., with an abstract of the discussion upon the paper ; edited by Charles Manby, F.R.S., M. Inst. C.E., honorary s

Archives, Room Use Only - TF627.P74 1863




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Telegraph and telephone: the telegraph, telephone and wireless telegraph illustrated and described, containing a manual of practical lessons for students and others / by Marshall M. Kirkman

Archives, Room Use Only - TF627.K57 1904




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On the maintenance and durability of submarine cables in shallow waters / by William Henry Preece, Assoc. Inst. C.E., with an abstract of the discussion upon the paper ; edited by Charles Manby, F.R.S., M. Inst. C.E., honorary secretary, and James Forres

Archives, Room Use Only - TF627.P74 1863




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The boy spy: a substantially true record of secret service during the war of the rebellion: a correct account of events witnessed by a soldier attached to headquarters: the only practical history of war telegraphers in the field: a full account of the mys

Archives, Room Use Only - E608.K47 1890




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Montgomery Ward & Co.'s Complete lessons in telegraphy: with brief chapters on elementary science: embracing various kinds of electricity, electrical measurements, thermofractional electricity, batteries, magnets & magnetism / by Wilson F. Fre

Archives, Room Use Only - TK5262.F74 1901




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Illustrated catalogue and price list no. 13 of telegraph instruments, district telegraph supplies, hotel annunciators, house calls, burglar alarms, patented specialties, &c., &c. / manufactured exclusively by the National Electrical Manufacturing

Archives, Room Use Only - TK5295.N38 1895




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American telephone practice / by Kempster B. Miller

Archives, Room Use Only - TK6161.M55 1905




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An act to aid in the construction of a railroad & telegraph line from the Missouri River to the Pacific Ocean: approved July 1, 1862.

Archives, Room Use Only - HE2763.U55 1867




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A testing laboratory in practical operation / by Clayton H. Sharp, Ph.D

Archives, Room Use Only - TK411.S53 1905




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Signal tactics: assimilated to the tactics of artillery, cavalry and infantry, prepared for the use of officers and enlisted men of the military and naval forces of the United States and adapted for the use of the National Guards and military academies /

Archives, Room Use Only - UG573.R44 1880




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Extracts from the Proceedings of the Board of Regents of the Smithsonian Institution, in relation to the electro-magnetic telegraph.

Archives, Room Use Only - TK5118.H5 S66 1858




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The philosophy and practice of Morse telegraphy: a primary rationale and practical guide for the young telegrapher / by T. Jarrard Smith

Archives, Room Use Only - TK5264.S66 1900




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Handbook of submarine cables: U.S. Signal Corps / prepared under the direction of Brigadier-General A.W. Greely, by Major Edgar Russel, with supplementary chapter on factory testing by Major Samuel Reber, 1905

Archives, Room Use Only - UG607.U55 1905




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Great facts: a popular history and description of the most remarkable inventions during the present century / by Frederick C. Bakewell

Archives, Room Use Only - T19.B35 1860




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The electrical educator: a comprehensive, practical and authoritative guide for all engaged in the electrical industry / edited by Sir Ambrose Fleming ... assisted by a large number of specialist contributors

Archives, Room Use Only - TK9.F54 1931




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Buell's mercantile cypher for condensing telegrams: relating to foreign news, market reports, financial matters, contracts, commissions, shipping, purchase and sales: quotations of stocks and securities, personal matters, etc., etc. ... / by J.S. Buel

Archives, Room Use Only - Z104.B84 1860




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Laird & Lee's vest-pocket practical compend of electricity: thorough instruction in theory and application / by Prof. James A. Beaton

Archives, Room Use Only - TK151.B43 1901




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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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Impressions of continental telephone practice / by A. Murphy

Archives, Room Use Only - TK6055.M87 1934




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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




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Practical aspects of printing telegraphy / by Donald Murray

Archives, Room Use Only - TK5543.M87 1911




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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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[The philosophy and practice of Morse telegraphy].

Archives, Room Use Only - TK5264.S66 1893




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

Archives, Room Use Only - HE8094.G73 1938




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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




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[Collection of acts of Parliament concerning the telegraph].

Archives, Room Use Only - KD2885.A3 C65 1862




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Startling facts: practical machine telegraphy, one thousand words per minute, new siliconized-copper wire.

Archives, Room Use Only - TK5269.C73 1880z




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

Archives, Room Use Only - Q171.S42 1836




act

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




act

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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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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