HENRY SOTHERAN & CO., 140, STRAND, W.C., and 37, PICCADILLY, W. 123 



A SOUND UNCUT COPY : 



2444 LAPLACE (Pierre Simon Marquis de) M^caniqle Celeste, translated, witli 

 Commentary, by Nathaniel Bowditch, f.r.s., with Memoir of the TransLxVTOr 

 (pp. 168), by Nathaniel Ingersoll Bowditch, with fine 'portraits of the Author^ 

 Translator^ and his Wife, and diagrams, 4 thick vols. roy. 4to. original cl., uncut (very 

 rare), £16. 16* Boston [Mass.^, 1829-39 



2445 Another Copy, newly loimd in hf. red morocco gilt, el. sides, with trans- 

 lator's iNSCR. TO E. Nutty, £17. 17^ 



This is the only English translation of Jjaplace's chef-d\euvre, and is now very rare, very few of the •250 copies printed 

 ever happening for sale ; it is moreover noteworthy as the first great scientific work issued in the United States. 



'An exact and carefnl tran<-lation into very good English, excee<lingly well printed, and accompanied with notes 

 appended to each page, which leave no stop in the text of moment unsupplied, and hardly any material difhculty either of 

 conception or reasoning unelucidattsl.'— S'u- ./o/m IlerscM (Quart. lifriew). 



* II existe pUisieurs traductions des a-uvres de Ijiplace en divcrses langues. L'unedes plus cstimees est la version anglaise 

 de la Mt'canique celeste par Bowditch.' — K. MeilUur. 



2446 Treatise upon Analytical Mechanics : being the First Book of the M6caniquk 



CELESTE, trans., witn Notes by John ToPLis, pr., Fellow of Queen's Coll., Cantab., toith folding 

 plate, 8vo. boards, uncut, 4« Nottingham, 1814 



2447 : [Young (Thomas, f.r.s.)] ELEMENTARY ILLUSTRATIONS of the Celestial Mechanics 



of Laplace, Part I, comprehending the First Book (all pub.), numerous diagrams, 8vo. boards, 

 nncut, 5s 1821 



2448 Another Copy, hf calf gilt (nice copy), 65 6c? 



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



2449 LANTERI (Jacomo) Due Dialoghi del Modo di Disegnare le Piante delle Fortezze 

 secontlo Euclide ; e del Modo di Coniporre i Modelli, e Torre in Disegno le Piante del Citta ; 

 v'ith diagrams, sm. 4to. old limp vellum [rare), 10* Venetia, 1557 



This im*j)ortant work was the first to suggest a new plan of fortification on a geometrical basis. It was unknown to 

 PoggendorfT. 



2450 LANZ (— ), and Augustin de BETANCOURT : Analytical Essay on the Construction 

 of Machines, trans., 2nd Ed., icith \2 folding plates, 4to. boards, uncut, 5s R. Ackermann[c. 1820] 



2451 LABDEN (W.) ELECTRICITY for PUBLIC SCHOOLS and Colleges, illustrated, cr. 8vo. cl., Zs 

 (p. 65) 1887 



2452 LAKDNEB (Dionysius, pr., f.r.s.) Analytical Treatise on Plane and Spherical 

 Trigon'o.metry, and the Analysis of Angular Sections, 2nd Ed. improved, with plates, etc., 8vo. 

 boards, '^ ed 1828 



2453 Elementary Treatise on the Differential and Integral Calculus, 8vo. (pp. 555), 



boards, or, hf calf, 3s 6d 1825 



2454 Hand-Book of Astronomy, with 37 plates and over 200 tvoodcuts, 2 vols, post 8vo. 



cl., is 1853-6 



2455 Third Edition, revised and ed. by Edwin Dunkin, f.r.a.s., numerous plates and 



woodcuts, thick post 8vo. cl. , 4* 1867 



2456 Handbook of Natural Philosophy, copiously illustrated, 4 vols, post 8vo. cl., 



66- 6d 1855-6 



2457 Manual of Electricity, Magnetism, and Meteorology, ed. and completed by 



Charles V. Walker, with 2 vignettes by Findcn, and woodcuts, 2 vols. fcap. 8vo. hf. calf neat. 

 As Qd 1841-4 



2458 The Museum of Science and Art, with numerous woodcuts, 12 vols. cr. 8vo. in 6, cl.. Is 6d 



(p. £1. 1*) [1854-6] 



•The most valuable contribution that has ever been made to the scientific instruction of every class of society.'— Sir 

 Dfivid Brtw.tter. 



2459 System of Algep.raic Geometry, Vol. I (all pub.), containing the Geometry of Plane 



Curves, diagrams, 8vo. hf. bound, 3s 6d 1825 



2460 New Edition, with diagrams, 8vo. cl., 3s Gd 1831 



2461 Time: its Measure and Reckoning explained: Clocks and Watches, and Electro- 

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 4s [c. 1850] 



Bound up is : Fisher ^George Thomas) Jlicroscopic Manipulation, illustrated, '40. 



2462 Treatise on Arithmetic, new Ed., vignette by Finden, 12mo. hf calf neat, 3s 1836 



2463 Treatise on Geometry, vignette by Finden and diagrams, 12mo. half calf neat, or, cl., 



3s 1840 



2464 Treatise on Heat, vignette by Finden, 12mo. cl., 2s Qd 1837 



2465 Another Copy, hf calf neat, 3s 



2466 Treatise on Hydrostatics and Pneumatics, vignette and woodcuts, 12mo. cl., 2s 6^1836 



2467 Another Copy, ///. calf neat, 3s 



2468 LA HUE (Warren de, f.r.s.) On the Total Solar Eclipse of July 18th, 1860, observed at 

 Rivabelosa, near Miranda de Ebro, in Spain (Bakerian Lecture), loith 14 plates of Solar Promin- 

 ences, besides woodcuts, roy. 4to. sewn, witn author's inscr., 6s 6d 1862 

 ' His observations proved conclusively that the ' red flames ' or ' prominences ' observed during eclipses, belong to the 

 sun and not to the moon.'— D. N. B. 'To De La Rue belongs the full credit of having solved this important question.' — 

 Sir Norman Lockyer. 



