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



2812 MANNHEIM (A.) MEMOIRES (24) sur la GEOMETRIE ; with diagrams, 4to. sewn, Is Qd 1867-77 



2813 MANUAL of GEOGRAPHICAL SCIENCE ; Parti: Mathematical Geography, by M. O'BRIEN, pr., 

 F.R.S., Physical Geography, by D. T. ANSTED, F.R.S., Chartography, by j. R. JACKSON, F.R.S., 

 and Theory of Description and Geographical Terminology, by C. G. NlCOLAY, pr. ; illustrated, 

 8vo.cl.,4sQd 1852 



2814 MANUFACTURING INDUSTRIES (BRITISH), edited by G. PHILLIPS BEVAN, with plates 

 and woodcuts, complete in 14 vols. 12mo. cl., 15s (p. 2. 9s) 1877 



2815 MAQUENNE (Leon) Les SUCRES et leurs principaux DERIVES, 8vo. (pp. 1032), cl., 9s 

 (p. F. 16. nett) 1900 



2816 MARAT (Jean Paul, Docteur en MeJecine et Medecin des Gardes-du-Corps de Monseigneur le 

 Comte d'Artois; M.D. of St. Andrews, killed by Charlotte Corday) DECOUVERTES sur la LUMIEKK ; 

 constatees par une Suite d'Experiences nouvelles qui ont ete faites un tres-grand nombre de fois 

 sous les yeux de MM. les Commissaires de 1' Academic des Sciences, 2 e Ed., 8vo. old calf, newly and 

 neatly rebacked, 1. 10s Londres, 1780 



Though now chiefly known as one of the most hideous monsters of the Terror, Marat was previously the author of 

 works of no small scientific value. He was one of the first to attack Newton's emission theory of light a heresy which 

 prevented his elevation to the French Academy. 



2817 - RECHERCHES PHYSIQUES sur le FEU ; with 7 folding plates, 8vo. sewn, uncut (slightly 

 wormed, and corners of some II. and of the plates gone), 1. Is 1780 



Giving, by his theory of a fluide igne, a mechanical explanation of the phenomena of heat. 



Marat stayed many years in England, and on the recommendation of certain Edinburgh physicians received the degree 

 of M.D. from St. Andrews University. 

 All his works are now VERY RARE. 



2818 [MARCET (Jane)] CONVERSATIONS on NATURAL PHILOSOPHY; in which the Elements of that 

 Science are familiarly explained, and adapted to the Comprehension of Young Pupils, by the 

 AUTHOR of CONVERSATIONS on CHEMISTRY, etc., revised Ed., with 23 plates, thick post 8vo. 

 boards, uncut, 4s 1820 



2819 MARCHAND (Abbe D.) La SCIENCE des NOMBRES d'apres la Tradition des Siecles. I e PARTIE 

 [seule parue] : EXPLICATION de la TABLE de PYTHAGORE : Hoefer (Ferdinand) HISTOIRE des 

 MATHEMATIQUES jusqu'au Commencement du XIX e Siecle, 2 e Ed. : Bosanquet (Bernard 

 Tindal) Treatise on the Trisection of an Angle of 30, and of any other Plane Angle, diagrams 

 3 vols. post 8vo. in 1, hf. morocco neat, 6s 1877-9-6 



2820 MARCHELLI (Giovanni, s.j.) TRATTATO de COMPASSO di PROPORZIONE; with large folding 

 plate, sm. sq. 8vo. old hf. calf (back damaged), 6s Milano, 1759 



RARE, unknown to Poggendorft', and other bibliographers. 



2821 MARCHETTI (Ang-elo) La NATURA della PROPORZIONE, e della PROPORZIONALITA, con 

 nuovo, facile, e sicuro Metodo spiegata, sm. 4to. sewn, 8s Pistoia, 169") 



Unknown to Poggendorff. 



2822 MARCI [de KRONLANDJ (Johann Marcus, M.D. ; Univ. Prague) THAUMANTIAS LIBER de 

 ARCU COELESTI deque COLORUM APPARENTIUM Natura, Ortu, et Causis. In quo pellucid i 

 Opticae Fontes a sua scaturigine, ab his vero colorigeni rivi derivantur ; with fine engraved title 

 and portrait, and numerous diagrams on copper, sm. 4to. while vellum extra, r. e. (FINE TALL 

 COPY) ; VERY RARE, 1. 15s {colophon:} Pragce, 1648 



This important work contains the author's discovery of the prismatic dispersion of light, in which he was the fore- 

 runner of Newton. 



2823 MARESK A (Joseph Daniel Benoit), et Franqois Marie Louis DONNY: MEMOIRE sur 

 un APPAREIL de THILORIER MODIFIE, et de 1'AciDE CARBONIQUE liquide et solide ; with 3 plates, 

 4to. (pp. 33), sewn, 3s Qd Bruxelles, 1845 



An improvement on Thilorier's apparatus (the first to produce liquified carbon dioxyde in larger quantities), which 

 excluded all danger in operating it, and at the same time first enabled the author to liquify a number of other gases. 



2824 MARESTIER (Jean Baptists, ingenieur de la Marine royale) MEMOIRE sur les BATEAUX a 

 VAPEUR des ETATS-L^NIS d'AMERiQUE, avec Appendice sur diverses Machines relatives a la 

 Marine, roy. 4to. hf. calf (wanting Atlas), Is Qd Imprimerie Royale, 1824 



' Charge de faire 1'application des principes qu'il avait emisdanscet puvrage, il construisit le premier batiment a vapettr 

 et le premier appareil a basse pression qne la marine franchise ait possede.' Biogr. Gen. 



2825 MAREY (Etienne Jules) La METHODE GRAPHIQUE dans les SCIENCES EXPERIMENTALES, et 

 principalement en PHYSIOLOGIE et MEDECINE ; with 348 woodcuts, roy. 8vo. sewn, 5s (p. F. 18.) [1878] 



2826 - MOVEMENT; trans, by ERIC PRITCHARD, with 200 illustrations, post Svo. cl, 3s Qd 

 (p. 7s Gd) 1895 



' The most comprehensive summary hitherto published of the result and possibilities of instantaneous photography.' 

 Translator. 



2827 MARIE (Maximilien) HISTOIRE des SCIENCES MATHEMATIQUES et PHYSIQUES, Tomes 1 et 2 

 (de Thales a Viete) ; with diagrams, 2 vols. Svo. sewn, Qs Qd (p. F. 12.) 1883 



2828 MARIOTTE (Edme) (EuvRES, comprenant tous ses Traitez paruz separement ou pas encore 

 publiez ; with 25 plates, 2 vols. 4to. old Spanish calf extra, tooled sides, g. e. (fine copy), with book- 

 plate of Philip 2nd Earl Stanhope, F.E.S., 1. 5s Leide, 1717 



2829 NOUVELLE EDITION; with Opiates, 2 vols. 4to. in 1, hf. calf gilt (some IL foxed), Us Qd 



La Hay e, 1740 



Containing all the author's important papers on percussion, the nature of air and its pressure, the movements of fluid 

 bodies and of pendulums, on colours, etc. He is best known as the discoverer of the law namad after him (although first 

 discovered by Boyle) on the pressure of gases, and was the first to make observations on radiant heat. 



2830 The MOTION of WATER, and other Fluids ; a TREATISE of HYDROSTATICKS, with Practical 



Rules for Fountains, or Jets d'Eau, trans., with Annotations, by J. T. DESAGULIERS, pr., F.R.S., 

 7 plates, sm. Svo. old panelled calf , 8s Qd 1718 



2831 [MARSH (J., of Chichester)'] The ASTRARIUM IMPROVED ; or Views of the principal Fixed 

 Stars and Constellations, 12 plates, with Introduction, 4to. boards, 3s 1833 



