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



12050 MOOB (Cresacre George, f.i.c.) The Recognition of Minerals ; a Collection of Notes and 

 Simple Tests for the Use of Travellers and Prospectors ; with Monographs on Geology, Ore 

 Deposits, etc., hy Donald A. MacAlister, f.g.s., printed on one side only, 8vo. c/., is Qd 

 (p. 75 6d nett) [1909] 



12051 MOORE (Clarence L. E., Mass. List. Technology) Infinitesimal Properties of Lines in S4 

 with Applications to Circles in S3, roy. 8vo. (pp. 20), sew7i, Is Boston IMass.], 1911 



12052 MOOBE (Lt.-Col. E. C. S., r.e.) Notes on the Manufacture and Distribution of Coal 

 Gas, ioith 29 folding plates and 280 ivoodcuts, 8vo. sewn, 4s (p. 6? 6^^ nett) Chatham, 1894 



12053 Sanitary Engineering : a Practical Treatise on the Collection, Removal and Final 



Disposal of Sewage, and the Design and Construction of Works of Drainage and Sewerage, 

 etc. etc. etc., icith 10 folding plates, and 534 other illustrations, thick rov. 8vo. cl., 12s (p. £1. 10* 

 nett) " 1898 



120.54 MOORE (Eliakim Hastings), Ernest Julius WILCZYNSKI, and Max MASON: The 

 New Haven Mathematical Colloquium: Lectures delivered before Members of the American 

 Mathematical Society in Connection with the Summer Meeting, held Sept. 5th to 8th, 1912, impl. 

 8vo. cl., Ss 6s (p. 15s nett) New Haven, 1910 



12055 MOORE (Gideon E.), und V. von ZEPHAROVIOH : Kallait pseudomorph nach 

 Apatit aus Californien ; with 2 diagrams, roy. 8vo. (pp. 12), sewn. Is Qd Leipzig, 1885 



12056 MOORE (Sir Jonas, Surveyor-Gen. of Ordnance ; Governor of Christ's Hospital; F.R.S.): 

 Coxtemplationes GEOMETRiCiE, in Two Treatises. I. A New Contemplation Geometrical 

 upon the Ellipsis, plainly setting out the Nature of that Figure. II. Conical Sections, or the 

 several Sections of a Cone : being an Analysis of the Two First Books of Mydorgius, with 7 

 plates {5 folding), 12mo. sewn {rare), 10s 6d J. G.for Nath. Brook, 1660 



The second part has a separate title and pagination, and, according to the former, has been ' translated and drawn front 

 the Papers of the Learned Mr. W[illiam] 0[dghtred].' 



12057 New Systeme of the Mathematicks, containing Arithmetick, Algebra, Geometry, 



Trigonometry, Cosmography, Navigation, the Doctrine of the Sphere, Astronomical Tables, 

 Tables of Logarithms, and a new Geography, with very numerous plates, maps, and smaller en- 

 gravings on copper, 2 thick vols. 4to. old calf, newly rehacked {front, and pp. 27-34 of ' Doctrine oj 

 the Sphere ' wanting ; also stamped and v. II partly water-stained) ; rare, 15* 



A. Godbid and J. Play ford, 1681 

 ' His principal work. It appeared posthumously in 16S1, under the supervision of his sons-in-law, William Hanway 

 and John Potenger. The sections on Algebra, Euclid, and Navigation were written by Perkins, master of the 

 .:nathematical school of Christ's Hospital : while Flamsteeu. communicated the astronomical tables.' — Miss Agnes M.Clerke. 

 The preface contains interesting particulars concerning the author's life. Of special interest is the chapter on 

 •Geography, which contains 9 inaps on America, viz.. New England ; Virginia ; New Mexico; Florida ; New Spain [Mexico]; 

 -Guiana ; lirazill and La Plata ; Peru, Chili, and Magellanica ; and the Leeward Islands. Some of these are remarkable 

 for their wealth of detail. Australia and New Zealand are also crudely given in a map of the Antarctic. 



I20.58 MOORE (William, Royal Military Academy, Woolwich) Treatise on the Motion of Rockets : 

 with Essay on Naval Gunnery, in Theory and Practice [and Table of Hyperbolic 

 Logarithms], with diagrams, 8vo. hf. calf {joints rubbed), with auto, of, and MS. notes by, Thomas 

 Stevenson, F.R.S.E.,/a^Aer of Robert Louis Stevenson {scarce), 12s Qd 1813 



Largely an original treatment of ballistics in which the author uses the fluxional calculus, and written in consequence 

 <*f a prize offered in 1810 by the Academy of Copenhagen. 



12059 MOORE (Willis Luther; Chief of U.S. Weather Bureau) Descriptive Meteorology, with 

 45 cluirts {many coloured), and 81 text illustrations, sq. roy. Svo. cl., 8s Qd (p. 12* 6d nett) 



Neiv York, 1910 



12060 MOORSOM (G-.) Brief Review and An4lyses of the Laws for the Admeasurement of 

 Tonnage, showing their Effects on the Construction of the Vessels of the British Mercantile Navy ; 

 .Also of a Mode proposed for the more Correct Admeasurement of Vessels, with Examples of its 

 Application to the purposes of Naval Architecture generally, as w^ell as to the Cubature of all 

 Bodies, with 6 plates {^folding), roy. Svo. cl., 65 Qd 1852 



12061 MORAND (Marius) Rapport sur les Soies et les Tissus de Soies a I'Exposition Universelle 

 Internationale de 1889 k Paris, folio (pp. 41), sewn, 2s Imprimerie NationalCy 1891 



J2062 MORANDI^RE (Remain, inspecteur general des ponts et chaussees) Traite de la CON- 

 STRUCTION des Fonts et Viaducs, en Pierre, en Charpente, et en Metal, pour Routes, Canaux 

 et Chemins de Fer, avec un Appendix pour la Construction des Souterrains ; Livraisons 

 1 A 4; with numerous woodcuts, thick 4to. hf. red morocco neat, and Atlas, containing 221 large 

 plates, folio, in portfolio, £1. 5s Ip. F. 1.55 nett sewn) 1874-82 



12063 MORANDOTTi (E., maqgiore d'artiqlieria) MANUALS Ragionato del Laboratorio di 

 Precisione ; with 23 plates {^folding and linen-mounted), 8vo. hf. morocco neat, 4* Roma, 1886 

 An account of instruments of precision, chiefly for the manufacture of fire arms and ordnance. 



J2064 MORDECAI (Major Alfrediy Ordnance Dept., U.S. Army), Military Commission to Europe 

 in 1855 and 1856. Report of, of the Ordnance Department, with large folding view of the 

 Vienna Arsenal, and. 20 plates, 4to. cl. {cover torn). Is Qd Washington, 1860 



Containing as appendix : Brief Description of the Modern System of Small Arms as adopted in the various European 

 Armies, by Capt. J. Schon, 2nd Ed., trans, by Capt. J. Gorgas, U.S. Army, with 13 plates {including the Prussian 

 roeedle gun). 



12065 Report of Experiments on Gunpowder at the Washington Arsenal, 1843-4, with 



Q plates, 8vo. (pp. .328), cl. {scarce), 8s Qd ibid., 1845 



Including Experiments with the Cannon Pendulum and its Ballistic Pendulum (pp. 12-115), and with the Musket 

 Pendulum (pp. 116-63). 



12086 MORET (Theodore, s.j.) Tractatus Physico-Mathematicus de ^stu Maris; unth 

 woodcuts, 4to. boards (3 II. mended and one defective) ; VERY RARE, £1. Is Antverpiw, 1665 



Interesting as an early work treating exclusively on the theory of the tides. The work is not noticed by Brunet, 

 Graesse, or Ebert, and is rare. 



