HENRY SOTHERAN & CO., 140, STRAND, W.C, and 43, PICCADILLY. W. 523 



inOl LANKEREN MATTHES (D. van) Over de Spibaal-Lijnen ; with folding plate, roy. 8vo. 

 (pp. 54), sewn, \s Qd Amsterdam, 1857 



1 1)492 LANSBEBG [rec^e LAENSBERGH] (Philips van) Beschrijvingh der Vlacke Sonne- 

 Wysers : in welcke de waere Manier, om deselve op allerhande Vlackten te betrecken, volgens 

 Wiskonstige Regulen jjeleert, ende door een groot eetal Vertoog-schetzen aengewesen werdt, 

 nieuwelijx oversien ende met noodige Byvoeging verrijckt door JACOB Mogge ; icith numerous 

 large diagrams, and woodcuts, sm. folio, sewn (rare), £1. 1* Middelburgh, 1675 



10493 Another Copy, sound copy in hf. parchment, £1. 55 



10494 URANOMETRliE Libri III, in (iuibus Luna', Solis, et reliquorum Planetarum, et 



Inerrantium Stellaruni Distantise a Terra, et Magnitudines, haetenus ignorat?e perspicufe 

 demonstrantur ; loith numerous diagrams, sni. 4to. seivn [fine and large copy) ; rare, \2s Qd 



ibidem, 1631 

 M495 LAP AGE (Richard Herbert, m.i.c.e., Argentine Govt. By.) On Compound Locomotives. 

 zvith 13 plates, Svo. (pp. 63), seivn, 2s 1889 



Favouring the Worsdell-von Borries system. The full Discussion on the paper is included. 



10496 LAPAZZAJA [Ate LAPIZZAYA] (Abbate Georgrio, Canonice Monopolitano)¥AMlu.kmTX 

 d'ARiTHMETiCA e Geometria, con I'usitata Prattica Napolitana, nuovamente eon soninia 

 Dilifjentia ristampata e correta. Aggiontovi niolti bellissinii GlOCHi et altre Gentilezze, per Via 

 di Numeri, prima edizione Italiana ; with vignette on title, and numerous other woodcuts and 

 diagrams, sin. 4to. boards (« few corners worn away, also a few II. repaired and others slightly 

 wormed); RARE, £1. 1* Napoli, H. Salviani, 1566 



Thk kirst Italian edition. According to Barbieri, tlie work was originally published in Latin in the same year. 

 Riccardi gives no collation of the above edition, and had apparently seen no copy of it. 



10497 D'Aritmetica e Geometria ; with woodcut title containing the author's portrait, and 



numerous woodcuts and diagrams, sm. 4to. old vellum {water-stained, and slightly wormed) ; RARE, 

 £1. OS \col.:] ibidem, Mattio Cancer, 1569 



The above two works were quite unknown to Professor de Morgan, who has not even included the author's name in his 

 List of 1580 authors of arithmetical works. The above edition was ahso unknown to Ricianli, nor was there a copy of 

 either work in the Libri Library. 



10498 LAPI (Giovanni Girolamo) Lezione Accademica intorno I'Origine de' due LaghiAlbano 

 e Nemorense ; with vignette on title, 4to. (pp. 27), sewn, Is Qd Roma, 1781 



10499 LAPLACE (Pierre Simon Marquis de ; f.r.s.) Essai Philosophique sur les Probabilit^s ; 

 2e Edition, augment^e, 8vo. hf ccdf gilt, .35 1814 



10500 Exposition clu Systeme du Monde, 4^ i^dition, revue et augment^e par I'Auteur ; 



with fine portrait, ^^to. unbound, 9* 1813 



10501 Meme Edition, 2 vols. Svo. hf. russia {joints cracked), ^sQd 1813 



This edition contains three chapters left out in the later ones, viz., De la stabilite de T^quilibre des mers : Reflexions 



sur la loi de la pesanteur uni verselle ; de I'attractiou moleculaire (pp. 52). 



10)02 CiNQUiiiME Edition, revue etaugmentee par I'Auteur, with fine portrait^ 4to. sewny 



7s ed 1824 



Pp. 312-99 give a concise history of [astronomy, considered a masterpiece of French literature, which procured his ad- 

 mission to the French Academy. The work also contains his celebrated nebular hypothesis. 

 'A very clear popular exposition of the laws of the celestial motions.'— Pro/. Simon Nev:conib. 



10503 The System of the World, translated by John Pond, f.r.s., 2 vols. 8vo. hf. calf 



Is (id , 1809 



10504 Precis de I'Histoire de I'Astronomie, 2^ Edition, 8vo. sewn, 2s 18H3 



10505 Theorie Analytique des Probabilites, 2^ jldition, revue et augment^e par 



I'Auteur ; avec 2 Supplements— in 1 vol. 4to. hf calf {rubbed), Us 1814-18 



10506 La Meme, avec les 3® et 4® Supplements— in 1 vol. 4 to. nice copy in hf calf gilt, 



£1. 1* 1814-25 



'The introduction (pp. cvi) is an admirable and masterly exposition without the aid of analytical formulae of the 

 principles and applications of the science. One of the most important parts is the application of probability to the 

 method of least squares.'— Pro/. Cajori. It also contains Laplace's theory of generating functions. 



10507 TraitE de M6canique Celeste [avec les 4 Supplements], premiere edition, 5 vols. 



4to. oldhf calf, uncut {some joints cracked) ; RARE, £2. 5* An F// [1798] 1825 



10508 Volumes I-IV only, with 2 Supplements, 4 vols. 4to. seicn, uncut, lis Qd 



An F// [17981-1805 



' Selon M. A. Maury des fautes graves se sont gliss^es dans I'impression de la nouvelle Edition, et laissent ainsi k la 

 premiere toute sa raret6 et tout son prix.'— JSiogrr. Gin. 



10509 Le Meme (Tomes 1 k III, 2« Ed., IV k V, premiere Edition), avec tous les Supple- 

 ments, 5 vols. 4 to. hf calf gilt, cl. sides {fine copy), £2. 5* lh29-5 



10510 Treatise upon Analytical Mechanics: being the First Book of the Mechanique 



[sic] Celeste, translated, with Notes, by John Toplis, pr.. Fellow of Queen's Coll., Cantab., 

 with folding plate, 8vo. boards, uncut {name torn off' title), 4s Nottingham, 1814 



10511 : [Young (Thomas, m.d., f.r.s.)] Elementary Illustrations of the Celestial 



Mechanics of Laplace, Part I (all pub.), comprehending the First Book, with numerous 

 diagrams, 8vo. boards, uncut, 5s Qd 1821, or '32 



Including original contributions qn the motion and cohesion of fluids, and on 'interpolation and extermination.' 



10512 LA PBISE (R. Gervais de) M^thode Nouvelle et Gen^rale pour tracer facilement des 

 Cadrans Solaires sur toutes Surfaces Planes, en Situation quelconque, sans Calcul ni 

 embarras d'Instrumens, par un seul Probleme Geometrique. Principes et Usage du Comput 

 et de I'Art de Verifier les Dates ; unth 24 folding plates, 2 vols. 8vo. in 1, contemporary French 

 ccdf gilt {rare), £1. Is Caen, llSl—Bayeux, 1780 



10513 LAPWORTH (Charles, F.R..S.) Intermediate Text-Book of Geology, with 174 woodcuts, 

 cr. Svo. cl., 2s %d (p. 5^) Edin., 1S99 



