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10998 LONG (Roger, D.D., f.r.s., Master of Pembroke Hall) Astronomy, with the rareContinuation, 

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 with old armorial bookplate of Thomas Wright, \2s 6d Cambridge, 1742-84 



' An iinportaiit work '.—Mha Agnes M. Chrke. The continuation includes an interesting memoir of the author, as well 

 as a list of contents to v. II. • 7 t r> 



10999 Vol. I ohly, with numerovs copperplates, 4to. old calf {Joints cracked), 3s Gd ibidem, 1742 



1 1000 LONGITUDES (Bureau des), Annales du : Travaux faits a I'Observatoire Astronomique 

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 105 (p. F. 25 nett) 18^7 



\W)\ LONGO (Agatino, Univ. Catania) OssERVAZiONi Preliminari sulla Teoria della 

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11002 LONGOMONTANUS [rcc^e LONGBERG, *tve LUMBORG] (Christian Severin) Astro- 

 NOMIA Danica, in duas Partes tributa : quarum I. Doctrinani de Dinrna Apparente Siderum 

 Revolutione super Sph.-Bra Armillari Veterum instaurata, explicat : II. Theorias de Motibus 



IPlanetarum ad Observationes TyCHONis Brah.e, et proprias, in triplici Forma redintegrafas, 

 I complectitur ; cum Appendiee de Asscititiis Cceli Phcenomenis, nempe, Stellis Novis et Cometis, 

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

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The author's most imi)irtant work. According to Gassendi, th's work should be attributed more correctly to Tycho 



► Brahr, as the tables of celestial movements were begun under his direction, and executed after a treatise by him which 

 had been copied by Longomontanus. 

 ' Ein Huch welches die spharische und theoretische Astronomie nach dem ptolemiiischen. copernicanischen und 

 tychonischen System enthiilt. Longoraontan war Anhiinger des Tycho, nahm aber an, dass die Erde tiiglich von Westen 

 nach Osien rotire '— L. C-inther. 



11003 LONGRIDGE (Capt. Cecil Clement, m.i.m.e) Gold Dredging, with numerous folding and 

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11004 LONGRID(jhE (James Atkinson, m.i.c.e.) On the Construction of Artillery, and other 

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11C05 Another Copy; also: Bidder (Georg-e Parker, Junr. ; Calculating Boy) The 



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11006 Internal Ballistics, withdiagram^, 8vo. hf calf neat {title stamped)-, o.p., 9* (p. ISs) 1889 



11007 Another Copy, c^, 85 



Including E.mii,e Sarrau's investigations of the formulte 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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1 1009 Wire-Gun Construction, with Abstract of the Discussion on the Paper, 30 diagramfy 



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A proof copy of thi.s 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, 6s M 1858 



11011 LONIE (William O.) Prize Essay on the Stereoscope, vnth 4 plates^ feap. Svo. sfvm 

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11013 Introduction to Practical Astronomy, with Collection of Astronomical Table«, 



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11014 Seventh Edition, with diagrams, roy. Svo. sheep {binding damaged), is6d ibidem, 1883 



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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 Peking durirg the Boxer Rising. 



11016 The Recent Progress of Astronomy, especially in the United States, illustrated, 



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11017 Treatise on Meteorology, with a Collection of Meteorological Tables, 3 plates and 



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11018 LOOMIS (Elmer Howard) On the Freezing Points of Dilute Solutions, with 2 illustrations, 

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11019 LOPPE (F.), and Robert P. BOUaTJET : Alternate Currents in Practice, translated 

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11020 LORENTZ (Hendrik Antoon, Leyden) Sichtbare und Unsichtbare Bewegungen, unter 



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11021 The Theory of Electrons, and its Applications to the Phenomena of Light and 



Radiant Heat, ivith 9 diagrams, Svo. cl., 6s (p. M. 9) Leipzig, 1909 



11022 LORENZ (Johann Friedrich) Lehrbegriff dcr gemeinen und allgemeinen Arithmetik% 

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