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



12050 MOOR (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., by DONALD A. MACALISTER, F.G.S., printed on one side only, 8vo. cl., 4s 6d 

 (p. 7s Qd nett) [1909] 



12051 MOORE (Clarence L. E., Mass. List. Technology) INFINITESIMAL PROPERTIES of LINES in S 4 

 with Applications to Circles in S 3 , roy. 8vo. (pp. 20), sewn, Is Boston \Ma8s.], 1911 



12052 MOORE (Lt.-Col. E. C. S., R.E.) NOTES on the MANUFACTURE and DISTRIBUTION of COAL 

 GAS, with 29 folding plates and 280 ivoodcuts, 8vo. sewn, 4s (p. 6s Qd 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., with 70 folding plates, and 534 other illustrations, thick roy. 8vo. cl., 12s (p. 1. 10* 

 nett) 1898 



12054 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 ZEPHAROVICH : 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.): 



CONTEMPLATIONES GEOMETRIC^, 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 1 

 plates (5 folding), 12mo. sewn (rare), 10s Qd 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 from 

 the Papers of the Learned Mr. W[ILLIAM] O[CGHTRED].' 



12*357 NEW SYSTEMS of the MATHEMATICKS, containing Arithmetick, Algebra, Geometry, 



Tal 



gravinc 



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



A. Godbid and J. Playford, 1681 



' His principal work. It appeared posthumously in 1681, under the supervision of his sons-in-law, WILLIAM HANWAY 

 and JOHN POTENGEU. The sections on Algebra, Euclid, and Navigation were written by PERKINS, master of the 

 ^aathematical school of Christ's Hospital : while FLAMSTEED. communicated the astronomical tables.' jl/v'.ss Agnes M.Clerke. 



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

 Geography, which contains 9 maps on America, viz., New England ; Virginia ; New Mexico; Florida ; New Spain [Mexico!; 

 Guiana ; Brazill 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. 



12'>">S 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., father 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 



fa prize offered in 1810 by the Academy of Copenhagen. 



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

 45 charts (many coloured), and 81 text illustrations, sq. roy. 8vo. cl., 8s Qd (p. 12* Qd nett) 



New York, 1910 



12060 MOORSOM (G.) BRIEF REVIEW and ANALYSES of the LAWS for the ADME \SURKMENT 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 well as to the Cubature of all 

 Bodies, with 6 plates (3 folding), roy. 8vo. cl., 6s Qd 1852 



12061 MORAND (Marius) RAPPORT sur les SOIES et les Tissus de SOIES a 1'Exposition Universelle 

 Internationale de 1889 a Paris, folio (pp. 41), sewn, 2s Imprimerie National^ 1891 



12062 MORANDIERE (Remain, inspecteur general des ponts et chaussces) TRAITE de la CON- 

 STRUCTION des FONTS et VlADUCS, 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 (p. F. 155 nett sewn) 1874-82 



12063 MORANDOTTI (E., maggiore d'artiglieria) MANUALS RAGIONATO del L^BORATORIO di 

 PRECISIONS ; with 23 plates (3 folding and linen-mounted), 8vo. hf. morocco neat, 4s Roma, 1886 



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



J2064 MORDECAI (Major Alfred, Ordna nee 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), 7s Qd Washington, I860 



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 

 rwedle gun). 



12065 REPORT of EXPERIMENTS on GUNPOWDER at the WASHINGTON ARSENAL, 1843-4, with 



6 plates, 8vo. (pp. 328), cl. (scarce), 8s fid ibid., 1845 



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

 Pendulum (pp. 116-63). 



12066 MORET (Theodore, s.j.) TRACTATUS PHYSICO-MATHEMATICUS de ^ksTU MARIS; with 

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



