HENllY SOTHKUAX & CO., 140, STllAM). W.C, and 37, PICCADILLY, W. 331 

 CH.') BRAKE (Tyge, lafuic Tycho) : (Iassexdi (PiLMiv) Tvciioxis P.raiiei, E^iuiti^s Dani, Abtio- 

 iioiuoruiii Coiypluei VlTA, aeeessit NiCOLAl Coi'EKNICi, Georuh PKUKiiACilil, et JOANNIS 

 Regiomontani, Astronoinonim celebriuni Vita, Editio Seounda auctior et correctior ; loith fine 

 portraits of Brake and Copernicus by J. v. Meurs, and 2 looodcuts, siii. 4to. fine copy in old calf 

 extra, with old armm-ial bookplate (rare), £1. 10* Hagie-Com., A. Vlacq, 1655 



6446 Another Copy, old vellum, £1. 5s 



6447 Another Copy, contemporary white vellum (FINE AND LARGE copy), £1. 10* 



' Giving not only a «ia.st«'rly account of tlie lives of these men, but likewise a complete history of astronomy down to his 

 own time.' , 



6448 BRAHY (Edouard) Excercices M^thodiques de Calcul Diff6rentiel, 8vo. setvn, Ss 



Bruxelles, 1867 



6449 BRAMER (Benjamin) Apollonius Cattus, oder Geometrischer Wen;\veiser. I. Theil, in 

 welcheni die Fundamenta der allerlieb- und sinnreichsten Conischen Sectionen . . . auss 

 leichten Euclidisehen Giiinden erwiesen werden ; nebeu anj;ehenckten unterschiedenen We«en, 

 die drey Conische Linien, als Parabolam, Hyperbolani und Eilipsiu in piano zu verzeichnen.'^ II. 

 Theil. De Sectionk Cvlindri, in welcheni <;ewiesen wird ein newe leielite un<l sehr bequeme 

 Weiseallerhand SoNNENi'iiRKN . . . aussni Cylinder zu schneiden und auffzureissen ; with numer- 

 ous folding plates, including the author's Universal Conic Instrument, 2 vols. sin. 4to. in 1, sewn 

 (RARE), £i. 10* Cassel, 1646-7 



Containing the author's invention of an instrument drawing conic figures —an improvement on that construpt<<«l by 

 Christojih Scheiner, s..r. The above edition is rare and was unknown to Prof. Cantor, wlio erroneouHly gives that o. 

 1(3S4 as the lirst printed edition. Tlie latter only was known to Kiiatner and GraesHe. 



* Dans c"t onvrage Hraiiier dcveloppo quelques inventions ingenieuse.s de geom6trie pratiiiue.' — Montucln. 



6450 BRANDE (William Thomas, f.r.s.) Manual of Chemistry, third Ed., with plates and 

 numerous woodcuts, 2 vols. 8vo. boards {backs gone), 5s 1830 



' The text-book of the day.'— D. N. P.. It comprises a very full and interesting bi«tory of chemistry. The author 

 succee<led Sir Humphry Davy as profes.sor of chemistry at the Royal Distitutlon, where Faraday acted a.s his aKsiHtant. 



One of the plates is a tine folding view of the unpretending Chemical Laboratory of the Royal In.stitution, where souje 

 of the most important discoveries by Faraday and Davy were made. 



6451 BRANDER (Georg Friderich, Mechanicus in Augspurg) Kurze Beschreibung einer Neuen 

 Art einer Camerae Obscurak, ingleichen eines Sonnen Micro.scops, welches man bequeni 

 aller Orten hinstellen und ohne Verfinsterung des Ziiumers gebrauchen kan, woinit audi allerley 

 Objekte auf eine sehr leichte Art in einer selbst beliebigen Grosse gezeiehnet und aufgerissen 

 werden kiinnen ; luith Z folding plates, 12nio. sewn {rare), 10* 6c? Augspurg, 1767 



' L'invention des micrometres sur verre appartient u Brander.'— yJioj/r. Cin. 



6452 BRANSBY (John) The Use of the Globes, with New Methods of constructing Maps, the 

 Use of the Astromenuma, and Gunter's Quadrant, and the Art of Dialling, 2nd Ed., enlarged, 

 with plates and map, 8vo. old calf {binding damaged), As 6d Ipswich, 1808 



6453 BRASCH (Richard, Kissingen) Anwendung der physikalischen Che.mie auf die Physio- 

 LOGIK und Pathologie ; roy. 8vo. sewn, with auto, of Dr. A. Macfadyen, Zs Wiesbaden, 1901 



645* BRASSER (J. R., lantmeeter tot Hoorn) Kegula Cos, of Algebra, zijnde de alder-konstrijck- 

 sten Reg EL om het onbekende bekent t« maken . . . ofte Onderwijsinge in het l^YTTRECKEN der 

 WoRTELEN, de Spetien in Surdische, Twee-naniige, en Cossische Getallen ... by ghevoeght de 

 Geometria van Nicolaus Petri Daventriensis, ende andere Questien van de Algebra, als mede 

 eenige E.xenipelen van Gerrits Evertsz. Backer ; printed in got^ic Iftlrr ; ^vith numerous 

 diagrams, 4to. sound copy in old Dutch vellum {rare), 15.9 Amsterdam, 1663 



'Hoewel voor desen wel eenighe van de algebre hebben gheschreven in onse nederduytsche tael, n»aer niet met hoc klare 

 uytwerkinghen tot vergenoegen.* — I'oorreeil. 



6455 BRAT (Charles, Determinist mentor of * George Eliot ') On FORCE, its Mental and Moral 

 Correlates ; and on that which is supposed to underlie all Phenomena; with Speculations on 

 Spiritualism, and other Abnormal Conditions of Mind, 8vo. cl., is 6d [1866] 



' Phrenology and the doctrine of necessity form the groundwork of all his wrltingH.' — D. N. li. 



6456 BREED (Charles B.), and George L. HOSMER, Mass. Inst. Technology: Principles and 

 Practice of Surveying [with Logarithmic Tables], 192 illustrations, 8vo. cl., Ss (p. 12s 6rf nett) 



New York, 1906 



6457 BREES (S. C, c.E ) Glossary of Civil Engineering, comprising the Theory and Modern 

 Practice, with the Subjects of Field and OHice Work, Mechanical Engineering, etc., with view of 

 London and Birmingham By. works near the Hampstead Road, 1836, and numerous woodcuts, 8vo. 

 cl., 6s 1844 



. Including articles on locomotive engines, railroftdg, steamboAtii, etc. etc. 



6458 BREGEAUT (R. L.) Manuel Complet Th^orique et Pratique du De.ssinateur et de I'Im- 

 PRIMKUR LiTHOGRAPHE, 2« Ed., augment<^'e; with 12 plates {one torn), 16mo. sewn {rare), Ss 6d 1827 



One of the earliest practical treatises on lithofj'rajdiy. 



6459 BREITHAUPT (Christian) Ars Decifratoria, sive Scientia Occultas Scripturas solvendi et 

 legendi, cum DISQUISITIONE HiSTORiCA de variis MODIS OCCULTE SCRIBENDI ; with folding table, 

 \2mo. fine copy in contemporary white vellum, icith bookplate of James Maidment {rare), 10* 



Helmsiadii, 1737 



6460 BREITHAUPT (Wilhelm Ritter v.) Entwicklungsgang und die darauf gegriindete 

 SvsTK.MATiK des ZCndwesens, sowie das einheitliche SPRENGGESCHOSSFEUER ; with 3 large 

 folding plates {linen-mounted), large 8vo. hf. calf gilt (SCARCE), 15* Cassel, 1868 



This'imimrtant work describes the author's disctivery of the time-fuse, the principle of which is still in u.se in shrapnel 

 ami other similar shells. 



6*61 BRESSON (G.), et E. GRUNER : PROGRks REGENTS de I'Affinage et de la D6phosphora- 

 TION dans la FABRICATION des Fers et AciERS, roy. 8vo. (pp. 2.3), sewn, 2s 1889 



6462 BRESTER (A.) E.SSAI d'nne EXPLICATION Chimique des principaux PHl^iNOMfeNES Lumineux 

 Stellaires, 8vo. (pp. 27), sewn, is (kl Delft, 1888 



