HENRY SOTHERAN & CO., 140, STRAND, W.C, and 37, PICCADILLY, W. :H9 



r.SOG CAYLEY (Arthur, f.k.s.) Collected Mathematical Papeiis, with 3 fine photogravura 

 portraits {on India paper), woodcuts, and diagrams, 13 v., with Index— 14 vols. 4to. hf. parch- 

 ment, uncut, with bookplate of Prof. H. W. Lloyd Tanner, F.B.S., £11. (p. £16. 125 6rf] 



Univ. Press, Cambridge, 1889-98 



6S07 Elementary Treatise on Elliptic Functions, with diagrams, Svo. cl., 5s 6d (p. 15*) 



ibidem, 1876 



508 Memoirs upon Quantics, with plate, complete in 10 parts 4to. in 9, sewn (scarce), 



165 1854-78 



' Cayley contributed to nearly every subject in the range of pure mathematics, and some of its branches owe their 

 origin to him. Conspicuously among these may be cited the theory of invariants and covariants ; the general establish- 

 inent of hypergeometry on broad foundations, and specially the introduction of ' the absolute ' into the discussion of 

 metrical proi^rties ; the profound development of branches of algebra, which first were explained in a memoir on 

 matrices ; centributions to the theorj' of groups of operations ; and advances in the theory of the solution of the 

 fiuintic equation. No less important were his contributions to the theory of analytical geometry, alike in regartl to 

 ctines and to surfaces. . . . His services in the region of theoretical astronomy were of substantial importance,* 

 etc. etc. etc.— i'/o/. A. R. Forsyth. 



0309 CELLARIUS (Andreas) Harmonia Macrocosmica, sen Atlas Universalis et Novus, Totius 

 Universi Creati Cosmographiam Generalem et Novam exhibens ; in qua omnium totius 

 Mundi Orbium Harmonica Conatructio, .secundum diversas diversorum Authorum Opinionea, ut 

 et Uranometria, seu totus Orbis Ctjelestis, ac Planetarura Theorijis et Terrestris Globus, tarn 

 Planis et Scenoojraphicis Iconibus, quam Deacriptionibus novis ab Oculos ponuntur ; with Atlas, 

 containing 29 finely engraved folding maps on copper (ALL IN FINE contemporary hand-colour- 

 ing), also a duplicate set of the maps plain {but wanting map XIII), 3 vols. impl. folio, 

 hf. bound (RARE), £3. 35 Amstelodami, 1660-1708 



A l)eautifully executed atlas of the planetary system and the northern constellations. The vignettes surrounding them 

 repn-sent portraits of astronomers, astronomical instruments, etc., while one terrestrial hemisjjhere shows Austhalia. 



CELSIUS (Anders, Univ. Upsala)—v. Maupertuis, ;>o.9<. 



6510 CHABAT (Pierre) DiCTiONNAiRE des Termes employes dans la Construction, et concernant 

 la Connaissance et I'Emploi des Mat^riaux ; I'Outillage qui sert,a leur mise en oeuvre ; I'Utilisa- 

 tion de ces Mat^riaux dans la Construction des divers Genres d'Editices Anciens et Modernes ; et 

 la Legislation des BAtiments, 2® Ed. ; with 3514 woodcuts, 4 vols. impl. Svo. hf red morocco gilt 

 {title and n few II. of v. II slightly damaged), £1. 15* (p. F. 120 nett unbound) 1881 



6511 CB.A.'LHL'E'E& {jQ.-meB^ inventor of the 'Chalmers Target') T\\Q Channel Railway, connecting 

 England and France, with vignette, large folding plate, and map, roy. Svo. cl. {cover stained) ; 

 scarce, \0s Qd 1861 



This work first suggested the two tubes on the bottom scheme. 



6512 CHALMERS (Thomas, d.d.) Discourses on the Christian Revelation viewed in Con- 

 nexion with the Modern Astronomy, post Svo. cl., 2s 6rf Edin., 1854, or '6 



6813 On the Power, Wisdom, and Goodness of God as manifested in the Adaptation of 



External Nature to the Moral and Intellectual Constitution of Man (Bridgewater Treatise) ; with 

 Memoir by John Cumming, d.d., post Svo. cl., 35 1853 



Though chiefly now remembered outside Scotland as the lionhearted leader of the Disruption, Dr. Chalmers, 

 as a mathematician, a chemist, and to some extent an astronomer, had a considerable acquaintance with tht; 

 exact .sciences, in any of which he would probably have made his mark. His interest in them all however was soon 

 svvallowe<l up in that love of his fellow men which as theologian, preacher, and above all Christian philanthropist in 

 Glasijow's darkest wynds, made him one of the greatest of all Scotsmen, and one of the noblest of men. 



()S14 CHAMBERS'S Mathematical Tables: Logarithms of Numbers 1 to 108000, and Trigono- 

 metrical, Nautical, and other Tables, edited by James Pryde, new Ed., cr. Svo. cl., 25 Qd 

 (p. As Qd) 1897 



0815 CHAMBERS (Charles, f.r.s., Colaba Observatory) The Meteorology of the Bombay 

 Presidency, 4to., with Atlas, containing numerous views and charts, atlas folio— 2 vols, cl., 

 105 6rf(p. £1. 10.?) 1878 



6816 ( — and F.) Magnetical and Meteorological Observations at the Government 



Observatory, Bombay, 1871-1882, with numerous folding charts, besides diagrams, 2 vols, folio, 

 cl., 105 Qd Bombay, 1881-3 



Including the following pai)er8 by Chaki.ks Cuambkbh: * Notes on a ComiMiri.son of Two Unifllar Magnetonieti-rs made 

 at the Colaba Ob.servatory, Bombay'; and 'The Absolute Direction and Intensity of the Earth's Magnetic Force at 

 Bombay, and its Secular and Annual Variations.' 



6817 CHAMBERS ^George Frederick, F.R.A.S.) Descriptive Astronomy, with front, and 217 

 woodcuts, including many plates {some COLOURED), thick Svo. cl., 5s (p. £1. \s) 



Clarendon Press, Oxford, 1867 



6S18 Handbook of Descriptive and Practical Astronomy, with 161 illustrations (many 



full-page), thick post Svo. cl., 3s (p. 125) 1861 



6819 Third Edition [<,'reatly enlarged], with 286 illustrations (34 full-page), thick roy. 8vo. 



cl. {fresh copy), 85 %d (p. £1. 85) Clarendon Press, Oxford, 1877 



With bibliography, including a valuable list of Star Catalogues. 



(o20 [CHAMBERS (Robert, publisher)] Explanations: a Sequel to 'Vestiges of the Natural 

 History of Creation ', by the Author of that Work, post Svo. cl., Zs 1845 



With chapter on the nebular hypothesis. 



6521 CHAPIN (Charles Value, M.D.) Municipal Sanitation in the United St ate.s, with llSillus- 

 irations {including folding plate), thick roy. Svo. cl., \2s6d (p. £1. 55 nett) Providence, R.I., 1901 



6522 CHAPPTJIS (James), et Alphonse BERGET : Lkcons de Physique G^ni^rale, Tome II : 

 Electricitk et Magn^tisme, 2® i^d., entierement refondue ; with 400 woodcuts, 2 parts roy. Svo. 

 sewn, Ss (p. F. 15 nett) 1899-1900 



0S23 CHATJDET (Laurent Jean, essayeur des monnaies de France) L'ARTde I'ESSAYKUR, Svo. sewn, 

 35 6d 1836 



24 



