HENRY SOTHERAN & CO., 140, STRAND, W.C., AND 43, PICCADILLY, W. 547 



10998 LONG (Roger, D.D., F.R.S., Master of Pembroke Hall] ASTRONOMY, with the rare Continuation, 

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 with old armorial bookplate of Thomas Wright, 12s Qd Cambridge, 1742-84 



' An important work '. Miss Agnes M. CUrke. The continuation includes an interesting memoir of the author, as well 

 as a list of contents to v. II. 



10999 VOL. I ONLY, with numerous copperplates, 4to. old calf (joints cracked], 3s Qd ibidem, 1742 



11000 LONGITUDES (Bureau des), ANNALES du: Travaux faits a FObservatoire Astronomique 

 de MONTSOURIS, et Memoires divers, Tome V e ; with 4 plates, and numerous diagrams, 4to. sewn, 

 10* (p. F. 25 nett) 1897 



11001 LONGO (Agatino, Univ. Catania) OssERVAziONi PRELIMINARI sulla TEORIA della 

 GRAVITAZIONE UNIVERSALE, 8vo. hf. cl., iv it h author's in scr. on cover (scarce), 5s Qd Catania, 1832 



'Contiene la dimostrazione apodittica della erroneita della teoria della gravitazicrne universale.' Avrertimento. 



11002 LONGOMONTANUS [recte LONGBEBG, sive LUMBORG] (Christian Severin) ASTRO- 

 NOMIA DANICA, in duas Partes tributa : quarum I. Doctrinam de Diurna Apparente Siderum 

 Revolutione super Sphaera Arraillari Veterum instaurata, explicat : II. Theorias de Motibus 

 Planetarum ad Observationes TYCHONIS BRAHVE, et proprias, in triplici Forma redintegratas, 

 complectitur ; cum Appendice de Asscititiis Coeli Phsenomenis, nempe, Stellis Novis et Cometis, 

 editio princeps ; with woodcuts and numerous diagrams, 4to. old hf. calf (slightly browned as 

 usual, but sound copy), 17s Qd Amstelodami, 1622 



The author's most important work. According to Gassendi, tlrs work should be attributed more correctly to TYCHO 

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 had been copied by Longomontanus. 



' Ein Buch welches die spharische und theoretische Astronomie nach dem ptolemiiischen, copernicanischen und 

 tychonischen System enthalt. Longomontan war Anhiinger des Tycho, nahm aber an, dass die Erde taglich von Westen 

 nacli Ostenrotire ' L. Gnnther. 



11003 LONGRIDGE (Capt. Cecil Clement, M.I.M.E.) GOLD DREDGING, with numerous folding and 

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11004 LONGBIDGE (James Atkinson, M.I.C.E.) On the CONSTRUCTION of ARTILLERY, and other 

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11C05 ANOTHER COPY; also: Bidder (George Parker, Junr. ; Calculating Boy) The 



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11006 INTERNAL BALLISTICS, with diagrams, 8vo. hf. calf neat (title stamped) ; o. p. , 9s (p. 18s) 1889 



11007 ANOTHER COPY, cl., 8s 



Including EMILE SARRAU'S investigations of the formulae for muzzle velocity and maximum pressure. Chapter V 

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11008 TREATISE on the APPLICATION of WIRE to the CONSTRUCTION of ORDNANCE, with 



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11009 WIRE-GUN CONSTRUCTION, with Abstract of the Discussion on the Paper, 30 diagram*, 



8vo. (pp. 52), sewn, 3s 1884 



A proof copy of this important paper, the first practical suggestion of wire-guns. 



11010 , and Charles Henry Brooks, F.R.A.S. : On SUBMERGING TELEGRAPHIC CABLES, with 



folding plate and 16 woodcuts, 8vo. (pp. 148), sewn, Qs Qd 1858 



11011 LONIE (William O.) PRIZE ESSAY on the STEREOSCOPE, with 4 plates, fcap. 8vo. sfwn 

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11012 LOOMIS (Elias ; Yale Univ.) On CERTAIN STORMS in EUROPE and AMERICA, Dec. 1836, with 

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11013 INTRODUCTION to PRACTICAL ASTRONOMY, with Collection of ASTRONOMICAL TABLES 



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11014 SEVENTH EDITION, with diagrams, roy. 8vo. sheep (binding damaged), 4s Qd ibidem,, 1883 



'The best work of the kind in the English tongue'./. P. Nichol, LL.D. 'Containing' much information for the 

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11015 THE SAME WORK, TRANSLATED INTO CHINESE, printed in Chinese characters on thin 



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This is supposed to be the only copy saved from Poking durirg the Boxer Rising. 



1016 The RECENT PROGRESS of ASTRONOMY, especially in the UNITED STATES, illustrated, 



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Westminsttr Rev. 



11017 TREATISE on METEOROLOGY, with a Collection of METEOROLOGICAL TABLES, 3 plates and 



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11019 LOPPE (F.), and Robert P. BOUQUET : ALTERNATE CURRENTS in PRACTICE, translated 

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11020 LOBENTZ (Hendrik Antoon, Ley den] SICHTBARE nnd UNSICHTBARE BEWEGUNGEN, unter 

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11021 The THEORY of ELECTRONS, and its APPLICATIONS to the PHENOMENA of LIGHT and 



RADIANT HEAT, with 9 diagrams, 8v-o. cl, Qs (p. M. 9) Leipzig, 1909 



11022 LORENZ (Johann Friedrich) LEHRBEGRIFF der gemeinen und allgemeinen ARITHMETIC 

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