DULAU & Co., LTD., 34-36 MARGARET ST., OXFORD CIRCUS, LONDON, W.1. 35
Edited by S. F. Murphy. Numerous

g der

932 OUR HOMES AND HOW TO MAKE THEM HEALTHY.

illustrations, roy. Svo., half calf, 4s.

1883 933 OXFORD ASTROGRAPHIC CATALOGUE. 1900.c. Vol. I. Measures of rectangular coordinates and diameters of 65, 750 star images on plates with centres in Dec. X31. 4to., cloth, 165. Edinburgh, 1906. 934 OZANAM (M.) DICTIONNAIRE MATHEMATIQUE, ou idée generale des mathematiques Avec planches, 4to., calf, 10s.

Paris, 1691 1693

935 COURS DE MATHEMATIQUE. Planches, 5 vols., 8vc., calf, 12s. 6d. 936 PALMER (F. J.) FLOODS IN THE THAMES Valley, and the Relief of London Bridge. Illustrated, 8vo., boards, SCARCE, бs. 1877 937 PANCIROLLI (Guidonis) RERUM MEMORABILIUM SIVE DEPERDITARUM COMMENTARIIS ILLUSTRATIO, et locis prope innumeris postremum aucta Ab. Henrico Salmieth. Engraved title, sm. 4to., calf, many leaves discoloured, £2 28. Francofurten, 1660 Book II. is particularly interesting. It contains De Novo Orbe (mentioning Columbus). De Porcellanis. De Alchymia. De Destillationibus; and De Horologiis 938 PARIS.-ASSOCIATION FRANCAISE POUR L'AVANCEMENT DES SCIENCES. Comptes-rendus 61 vols., 8vo., cloth, £14 14S. Paris, 1872-1909 & 1911 & 12 EXPOSITION UNIVERSELLE INTERNATIONALE DE 1900-Rapport generale administratif et technique rapports du Jury Internationale (introduction générale) et Le Bilan d'un Siècle (1801-1900). A complete set in 22 vols., roy. 8vo., sewed, with plans and numerous plates, £10 10s. 1903-7 940 MEMOIRES DE L'INSTITUT NATIONAL DES Sciences et ARTS. SCIENCES, MATHEMATIQUES ET PHYSIQUES. Vols. I.-V. Plates, 4to., calf (backs worn), £2 28. An. IV.-XII, 941 PARKINSON (S.) TREATISE ON OPTICS. 3rd edition, cr. 8vo., cloth, 38. 1870 942 PASLEY (C. W.) OBSERVATION ON LIMES, CALCEROUS CEMENTS, MORTARS, STUCCOS AND CONCRETE, and on Puzzolanas natural and artificial, 8vo., half calf, 6s. 1838 943 PASTEUR (L.) RESEARCHES ON THE MOLECULAR ASSYMETRY OF NATURAL ORGANIC PRODUCTS. 12mo., cloth, Is. 6d. 1893

939

1883 Padova, 1900

Rapports preliminaires, 4to., sewed, 4s.
Plates, Svo., sewed, 4s.

944 PASSAGE DE VENUS de 6 Dec. 1882. 945 PASINI (C.) OROLOGI SOLARI. 946 PEACOCK (R. A.) SATURATED STEAM: the motive power in volcanoes and earthquakes. 2nd edition, cr. 8vo., cloth, 2s. 1882 947 PEAL (S. E.) ON A POSSIBLE CAUSE FOR LUNAR LIBRATION OTHER THAN AN ELLIPSOIDAL FIGURE, AND ON LUNAR SNOWY MOUNTAINS. Coloured maps, 8vo., sewed, 5s. 1891 948 PEARSON (Rev. W.) INTRODUCTION TO PRACTICAL ASTRONOMY; containing tables, recently computed, for facilitating the reduction of celestial observations; and a popular explanation of their construction and use; and descriptions of the various instruments that have been usefully employed in determining the places of the heavenly bodies. 2 vols., 4to., boards; and an atlas of 31 plates (of instruments), 1 IOS. 1824-29

A fine copy; generally foxed, the paper backs are worn.

949 PEDLER (A.) The False Point Cyclone of September 22nd, 1885. 4 plates, folio, 4s. (Indian Met. Mem.) 1887 950 PELOWZE et FREMY.-TRAITE DE CHIMIE GENERALE. 6 vols. and atlas of 52 plates, ze edition, 7 vols., 8vo., half calf, 12s. 6d. Paris, 1854-57 951 PENTHER (J. F.) GNOMONICA FUNDAMENTALIS ET MECHANICA als auf mechanische art allerhand Sonnen-Uhren regulaire, irregulaire mit minuten und hummlischen Zeichen auf allerhand Glachen . . . einer Universal Sonnen-Uhr. . . . Haupt- Plagis Mundi wie auch Elevationem Poli bren Tage. Frontispiece and 14 plates, folio, boards, 185.

Augsburg, 1760

Another edition, text in German, 15 large plates, folio, boards, 258.

Augspurg, 1733

952 953 PERKIN and KIPPING. ORGANIC CHEMISTRY. Part I. Entirely new edition, cr. 8vo., cloth, 2s. 6d.

1911

954 PENROSE (F. C.) ON A METHOD OF PREDICTING BY GRAPHICAL CONSTRUCTION OCCULTATIONS OF STARS BY THE MOON, AND SOLAR ECLIPSES FOR ANY GIVEN PLACE. 2 plates, folio, cloth, £2 2s. 1869, 1886

955 PERRIER (E.) LES EXPLORATIONS Sous-Marines.

245 gravures, roy. 8vo., half morocco 8s. Ed. 956 PETROPOLITANAE.-COMMENTARII ACAD.EMIAE SCIENTIARUM IMPERIALES AD ANNUM

1726-1733. Editio Nova. Many plates, 6 vols., 4to., vellum, £6 6s. Bononiae, 1740-43 Chiefly devoted to Mathematical subjects, but there are a few articles on Botany. 957 PFEFFER (W.) DER EINFLUSS VON MECHANISCHER HEMMUNG UND VON BELASTUNG AUF DIE SCHLAFBEWEGUNGEN. Illustrated. (Abh. math.-phys. klass K. sach. gessell.}. Roy. 8vo., 5s.

958 PFUFF (F.) Das Wasser. 57 illustrations, half calf, 3s.

1911

1876

36

DULAU & Co., LTD., 34-36 MARGARET ST., OXFORD CIRCUS, LONDON, W.1. 959 PHILOCHE (Mlle. Ch.) RECH. PHYSICO-CHIMIQUES SUR L'AMYLASE ET LA MALTASE. (Thèse). 8vo., 3s.

1908 960 PHIN (J.) PRACTICAL HINTS ON THE SELECTION AND USE OF THE MICROSCOPE. Intended for Beginners. Engravings, 12mo., cloth, 2s. 6d. New York, 1876 961 PHIPSON (J. L.) PHOSPHORESCENCE. 2nd edition, illustrated, 12mo., cloth, 2s. 6d. 1870 962 PICKERING (E. C.) Elements of PHYSICAL MANIPULATION. Part I. 8vo., cloth, 4s. 6d.

1874

N.D.

963 PICKWORTH (C. N.) THE SLIDE RULE. 7th edition, cr. 8vo., cloth, 1s.6d. 964 PINCHETTI (Pietro) MANUALE DEL COMPOSITORE DI TESSUTI, guida alla formazione della armature per ogni specie di stoffe. Illustrato de circa 2,000 armature. 12mo., cloth, 4s. 6d.

Milano, 1910

965 PLANA (M.) RECHERCHES ANALYTIQUES SUR LA DENSITE DES COUCHES DE L'ATMOSPHERE ET LA THEORIE DES REFRACTIONS ASTRONOMIQUES. (Extrait).

966

2S.

4to., 4s. 6d. Torino, 1823 MEMOIRE SUR LA FORMATION DE L'EQUATION DU QUATRIEME DEGRÉ. 4to., (Extrait). Turin, 1837 967 PLATTNER'S MANUAL OF QUALITATIVE AND QUANTITATIVE ANALYSIS of the BLOWPIPE Trans. by H. B. Cornwall and J. H. Caswell. 2nd edition, with 83 woodcuts and 1 plate, roy. 8vo., cloth, 6s. 1873 968 PLATTNER and MUSPRATT. THE USE OF THE BLOWPIPE IN THE QUALITATIVE AND QUANTITATIVE EXAMINATION OF Minerals, Ores, Furnace PRODUCTS, etc. Diagrams, 3rd edition, 8vo., cloth, 38. 1854 969 PLAYFAIR (John) A METHOD OF CONSTRUCTING VAPOR BATHS so as to render them of small expense, and of commodious use in private families. With a design and description of a convenient hot-water bath. 5 plates, 8vo., half calf, 8s. 6d. 1783 970 PLIMMER (H. A.) THE CHEMICAL CONSTITUTION OF THE PROTEINS. Part I., Analysis. With diagrams, 3rd edition, roy. Svo., boards, 3s. 97CA PLYMPTON (G. W.) THE BLOWPIPE. Cr. 8vo., cloth, 2s. 6d.

1917 1874

971 PODMORE (Rev. J. B.) LECTURES ON ASTRONOMY, and upon the expected Comet of 1556. Svo., cloth, 2s. 6d. 1858.

972 POLLARD (J.) et DUDEBOUT (A.) ARCHITECTURE NAVALE: Théorie du Navire; Calcul des éléments géometriques, dee carènes droites ey inclinées; géometrie du navire, etc. 2 vols., 8vo., sewed, 10s. 6d. Paris, 1890-91 973 POPE (William) THE TRIUMPHAL CHARIOT OF FRICTION; or, a Familiar Elucidation of the Origin of Magnetic Attraction, etc., etc. With portrait of the author on the title-page, and 12 plates, 4to., boards, FINE COPY, 15S. 1829 974 PORTER (S.) THE ARTIFICER'S, FARMER'S, AND INLAND-NAVIGATOR'S ASSISTANT. Shewing by Decimal Tables (at sight) the most useful kinds of admeasurements at any length, breadth, or depth, etc. Frontispiece, 4to., wrappers, 7s. The Author was Surveyor and Engineer to the Stratford-upon-Avon Canal. 975 POTTER (R.) ELEM. TREATISE ON OPTICS. and construction of optical instruments, Svo., cloth, 3s.

976

...

PHYSICAL OPTICS. 2 vols., 8vo., cloth, 6s.

1799

1847

1856-59

1925

977 POUCHER (W. A.), Ph.C., M.P.S. PERFUMES AND COSMETICS. With special reference to Synthetics, PP. 474, and 46 plates, 2 vols., demy 8vo., cloth, £1 17s. 6d. 978 POUILLET (C. S. M. M. R.) Elemens de Physique Experimentale et de Meteorologie. 30 plates, 4 vols., 8vo., cloth, 7s. 6d. Paris, 1827

979 POWELL (B.) THE UNITY OF WORLDS And of Nature. 2nd edition, illustrated, 8vo., cloth, 3s. 6d. 1856

980

8vo., cloth. 1859

THE ORDER OF NATURE IN REFERENCE TO THE CLAIMS OF REVELATION. 2s. 6d. 981 PRAKTISCHE PHYSIK.-Zeitschrift für Physiker, TECHNIKER, ARZTE, OPTIKER U. S. W. Heraus. von Dr. M. Krieg. Illustrated, vols. 1-5, 5 vols., 8vo., half calf, 175. 6d. Magdeburg, 1888-92 982 PRELINI (Charles), C.E. GRAPHICAL DETERMINATION OF EARTH SLOPES, RETAINING WALLS AND DAMS. 75 engravings, 8vo., cloth, 4s. 6d. 1908 983 PRENTICE (C. F.) TREATISE ON SIMPLE AND COMPOUND OPHTHALMIC LENSES. Illustrated, 8vo., cloth, 3s. 984 PETTY (Sir Wm.), F.R.S. THE USE OF DUPLICATE PROPORTIONS IN SUNDRY IMPORTANT PARTICULARS; together with a New Hypothesis of Springing or Elastique Motions. Pp. 135, 12mo., calf, £2 2s.

1674

985 PRICE (B.), F.R.S. A TREATISE ON INFINITESIMAL CALCULUS. Complete set, with 13 plates, 4 vols., 8vo., cloth, £2 2s. 1857-68

Vols. 1, 2 and 3 are in second editions.

986 PRESTEL (M. A. F.) Das AstronomiscHE DIAGRAMM. 140 woodcuts, 8vo., half calf,

ASE.

D.

IC

RE

DULAU & Co., LTD., 34-36 MARGARET ST., OXFORD CIRCUS, LONDON, W.1. 37 987 PRIESTLEY (J.), F.R.S. HISTORY AND PRESENT STATE OF DISCOVERIES RELATING TO VISION, LIGHT AND COLOURS. 24 plates, 4to., half calf (slightly foxed, and I cover detached), SCARCE, 18s. 1772

988 PRINCE (C. L.) OBSERVATIONS UPON THE TOPOGRAPHY and Climate of CROWBOROUGH HILL, SUSSEX. Illustrated, 2nd edition, 8vo., half vellum, 4s. 6d.

1898

989 PRINCE (C. L.) RECORD OF THE RAINFALL AT UCKFIELD, SUSSEX, from 1843-1892; also an account of the Great Snow Storm in Sussex, Dec. 25th, 1836. Illustrated, 8vo., cloth, 1893

2S.

990 PRIOR (Thomas) An AUTHENTIC NARRATIVE OF THE SUCCESS OF TAR-WATER IN CURING A GREAT NUMBER AND VARIETY OF DISTEMPERS. With remarks, pp. 248, some margins stained on corners, 8vo., calf, 12s. Dublin, 1746 991 PROCTOR (R. A.) SATURN AND ITS SYSTEM. With an appendix, notes on Chaldaean Astronomy, Laplace's Nebular Theory; a series of tables with explanatory notes, etc. 14 plates, 8vo., new half polished calf, extra gilt back, cloth sides, gilt top, 12s. 1865 2nd edition, with 13 engravings, 8vo., cloth, 7s. 6d. FIRST EDITION, 4s. 6d.

992

992A

993 THE MOON: her motions, aspect, scenery and physical conditions. photographs and many plates, charts, etc., cr. 8vo., cloth, 5s. 6d.

994

1882

1878

With 3 Lunar 1873 THE SUN: RULER, FIRE, LIGHT, AND LIFE OF THE PLANETARY SYSTEMS. With 10 lithographs (seven coloured) and 107 woodcuts, 8vo., new half yellow calf, extra gilt back, gilt top, 155. 1871 995 Completed by A. COWPER RANYARD. OLD AND NEW ASTRONOMY, with a table of Astronomical Constants. 31 plates, roy. 8vo., cloth, gilt top, £1 158.

1892 996 PROJECTIONS-KUNST (Die) FUR SCHULEN FAMILIER. 8th edition, 12mo., half calf, 3s. 1882

998

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997 PUISSANT (L.) TRAITE DE GEODESIE, ou exposition des méthodes Astronomiques et Trigonométriques, appliquées soit à la mesure de la Terre. With 9 maps and charts (slightly soiled), 4to., cloth, 75. 1805 Foot of title missing. Autograph John Conde on title; and some MS. math, notes on margins. 1805 999 PUTEO (Aug.) GNOMONICES BIFORMIS GEOMETRIAE, SCILICET, ET ARITHMETICAE SYNOPSIS (in 4 parts). Frontispiece, plate, sm. 4to., half calf (a few leaves at end slightly discoloured), £2 28. Venetiis, 1693 1000 QUADRI (Lodovico) TAVOLE GNOMONICHE per delineare Orologi A SOLE, con altre tavole che servono per le construzione de medesimi. Folding plates, sm. 4to., half bound, 255. Bologna, 1733 1001 QUARANTE (Com. Bernando) L'OROLOGIO A SOLE DI BEROSO SCOPERTO IN POMPEI ADDI XXIII. di Septembre MDCCCLIV. Plates, 4to., new half calf, gilt top, 10s.

Napoli, 1854 1002 QUATREMERE DIJONVAL.-ANALYSE ET EXAMEN CHIMIQUE DE L'INDIGO TEL QU'IL EST DANS LE COMMERCE POUR L'usage de la TEINTURE, 9 planches; et Mém. sur l'Indigo, tel qu'il est dans le commerce, pour l'usage de la Teinture, par M. H. d'Orval. 4to. (Ex. Scavans Etranger, Tome IX.). 5s.

1003 RADCLIFFE SECOND CATALOGUE OF 2,386 STARS. Roy. 8vo., cloth, 4s. 1004 RAILWAYS.-DERSCHAU (Baron N. de) ETUDE SUR LA CHAUFFAge et la VenTILATION DES WAGONS DE VOYAGEURS, 8vo., 2s. 6d.

1870

1871

1005

GALTON (Douglas), F.R.S. BRAKE EXPERIMENTS MADE AT GISBURN L. & Y. RLY. Folio, 3s. 6d.

188c

MORANDIERE (J.) Mem. SUR L'EXPLOITATION ET LE MATERIAL DES CHEMINS ANGLAIS EN 1865. 5 planches, 8vo., 35.

1006

1007

1866 MARCHE (E.) LE POIDS MORT DANS LES Transports sur CHEMINS DE FER. 8vo., sewed, 2s. 6d. 1871 1008 RAMAN (C. V.) EXPERIMENTAL INVESTIGATIONS ON THE MAINTENANCE OF VIBRATIONS. 20 plates, 8vo., half morocco. Author's autographed portrait inserted. I 2S. (Bull. No. 4 Ind. Inst. for the cultivation of Science). Calcutta, 1912 1009 RAMBOSSOM (J.) ASTRONOMY. 63 woodcuts, 3 maps of the oriental bodies, and 10 coloured plates, 8vo., cloth, 4S. 1010 RAMMELSBERG (C. F.) HANDBUCH DER MINERALCHEMIE. 8vo., half calf, 6s.

1875

Leipzig, 1860

1011 RAMSAY and YOUNG.—EVAPORATION AND DISSOCIATION VIII., Thermal Properties of Propyl Alcohol. 5 plates, 4to., 3s. (Phil. Trans.) 1889 1012 RAPER (H.), R.N., F.R.A.S. THE PRACTICE OF NAVIGATION AND NAUTICAL ASTRONOMY. 19th edition, enlarged, roy. 8vo., cloth, 75.

1905

192

34

DULAU & Co., LTD., 34-36 Margaret ST., Oxford CIRCUS, LONDON, W.1. 903 NEUMANN (F.) DIE WINDMOTOREN. Beschreibung, Konstruction und Berechnung der Windflugel, Windturbmen und Windrader. Zweite Auflage. With atlas of 23 plates, 2 vols., 8vo. and 4to., half calf, 8s. 6d.

1881

904 NEWTH (G. S.) A MANUAL OF CHEMICAL ANALYSIS. 100 illustrations, cr. 8vo., cloth, 2s. 1898

1912

905 A TEXTBOOK OF INORGANIC CHEMISTRY. New impression, 153 illustrations, cr. 8vo., cloth, 2s. 906 NEWTON (Isaac) PHILOSOPHIAE NATURALIS PRINCIPIA MATHEMATICA. Editio II., auctior et emendatior. With plate and diagrams, 4to., vellum, red edges, £I 158. Cantab., 1713 Editio Tertia (et Ultimata), aucta and emendata. With a fine portrait after Vanderbank, engraved by Vertue, and numerous diagrams. LARGE PAPER COPY, a few worm-holes on margins of portrait and title-page, 4to., calf, £1 12s. 6d.

907

908

910

1726 ARITHMETICA UNIVERSALIS; sive de compositione et resolutione arithmetica. Liber Ed. II. 8vo., calf (worn), 6s. 1722

Cum commentarii J. Castillionei. Tome II. 4to., boards, 3s. 6d. 1760 OPTICKS; or, a Treatise of the Reflections, Refractions, Inflections, and Colours of Light. 2nd edition, 12 plates, 8vo., calf, 158. 1718

911 NICHOL (J. P.) VIEWS Of the Architecture of the HEAVENS. 5th edition, with plates, 8vo., cloth, 3s. 1844 1851

912

9th edition, 23 plates, 8vo., cloth, 6s.

913 NICHOLS (W. R.) WATER SUPPLY CONsidered from A CHEMICAL AND SANITARY STANDPOINT. Illustrated, 8vo., cloth, 3s. 6d. 1883 914 NIKITIN (W. W.) LA METHODE UNIVERSelle de FedorOFF description systematique de la marche des operations à effectuer pour la détermination des constantes optiques des mineraux, trad. francaise par L. Duparc et Véra de Dervis. 2 vols., 8vo., sewed, 5s. 1914 A folio atlas should accompany this work. 915 NOAD (H. M.) LecturES ON ELECTRICITY comprising Galvanism, Magnetism, etc. Nearly 300 woodcuts, 8vo., cloth, 2s. 6d. 1844 916 NOLAN (James) THE THEORY OF THE TIDES, pp. 44, 8vo., IS. Melbourne, 1887 917 NORIE (J. W.) NAUTICAL TABLES. New edition by W. H. Bolt. 8vo., cloth, 5s. 1908 918 NORSKE (Den) NORDHAUS-EXPEDITION, 1876-78. XVIII. A. & B. Nordhavets Dybder, Temperatur, og Stromninger, ved H. Mohn. Med 48 plader og karten, 2 parts, folio, 1887

Contains English translation in parallel columns.

1921

15s. 919 NORTON (A. P.) A STAR ATLAS AND TELESCOPIC HANDBOOK (Epoch 1920) for Students and Amateurs. Pp. 34 × 16 maps, 8vo., cloth, 10s. Ed. 920 NORWOOD'S EPITOMIE; OR, THE APPLICATION OF THE DOCTRINE OF TRIANGLES IN CERTAINE PROBLEMES, to the use of the Plaine Sea-chart, and Mercator's chart. Being the two principall and most usefull kinds of Sayling. With a Table of Artificiall Sines, Tangents, and the complements Arithmeticall of Sines supplying the use of Secants to radius 10,00000, and to every degree and minute of the Quadrant, 12mo., vellum, £1 12s. 6d. 1645 921 ̊ NOWAK (Dr. A. F. P.) Witterung und KLIMA in ihren Abhängigfeit von der Borgangen Unterwet (des Erd-Junern). 8vo., half calf, 3s. 6d. 1854

922 OBSERVATOIRE D'ABBADIA. OBSERVATIONS. Tome VIII-XII. Obs. faites au Cercle Méridien en 1908-1912. 6 parts, et Tables pour le Calcul de la précession en A R et D equinoxe de 1900. 4to., sewed, £1 10s. 1909-13 923 OBSERVATORY (The), a monthly review of Astronomy. Many plates, 7 vols., 8vo., half calf, 3 35. 1878-84 924 1914 and '15. Half roan. Jan. 1916 to April 1918 in parts. £1 5s. 925 OESTERLE (Dr. O. A.) Grundriss der PHARMAKOCHEMIE. Demy 8vo., cloth, 9s. 1909 926 OLIVIER (T.) Theorie Geometrique des EngreNAGES. 4 plates, 4to., 3s. 6d. 1842 927 OPPOLZER (Th. v.) Ueber die Auflösung des Kepler'schen Problems. 4to., 3s. 6d. Wien, 1885 928 OSSEGUTI (A.) COMPENDIO del modo delineare gL'ORIVOLI SOLARI. 6 plates, 12mo., boards, 12s. 6d. Fiorenza, 1663 929 OSTWALD (W.) OUTLINES OF GENERAL CHEMISTRY. Trans. by J. Walker, 8vo., cloth, 4s. 6d. 1890 930 OSTWALD and FISCHER. HANDBOOK OF COLLOID CHEMISTRY. Portrait and 60 illustrations, 8vo., cloth, 8s. 6d.

N.D.

931 OTIA MATHEMATICA seu opusculum tripartitum. De Horologus Sciathericüs de optica Delineatoria. De optica mechanica sive de arte terendi vitra ad tubum servientia compoistum & in lucem editum á mathesiphilo. Frontispiece and 22 plates, 12mo., vellum,

DULAU & Co., LTD., 34-36 Margaret ST., OXFORD CIRCUS, LONDON, W.1. 35

932 OUR HOMES AND HOW TO MAKE THEM HEALTHY. illustrations, roy. Svo., half calf, 4s.

933 OXFORD ASTROGRAPHIC CATALOGUE. 1900.0.

Edited by S. F. Murphy. Numerous 1883

Vol. I. Measures of rectangular co

ordinates and diameters of 65, 750 star images on plates with centres in Dec. 31. 4to., cloth, 16s. Edinburgh, 1906.

934 OZANAM (M.) DICTIONNAIRE MATHEMATIQUE, ou idée generale des mathematiques Avec planches, 4to., calf, IOS.

Paris, 1691 1693

935 COURS DE MATHEMATIQUE. Planches, 5 vols., Svc., calf, 12s. 6d. 936 PALMER (F. J.) FLOODS IN THE THAmes Valley, and the ReliEF OF LONDON Bridge. Illustrated, 8vo., boards, SCARCE, бs. 1877 937 PANCIROLLI (Guidonis) RERUM MEMORABILIUM SIVE DEPERDITARUM COMMENTARIIS ILLUSTRATIO, et locis prope innumeris postremum aucta Ab. Henrico Salmieth. Engraved title, sm. 4to., calf, many leaves discoloured, £2 2s. Francofurten, 1660 Book II. is particularly interesting. It contains De Novo Orbe (mentioning Columbus). De Porcellanis. De Alchymia. De Destillationibus; and De Horologiis 938 PARIS.-ASSOCIATION Francaise pour L'AVANCEMEnt des Sciences. Comptes-rendus 61 vols., 8vo., cloth, £14 14S. Paris, 1872-1909 & 1911 & 12 EXPOSITION UNIVERSELLE INTERNATIONALE DE 1900-Rapport generale administratif et technique rapports du Jury Internationale (introduction générale) et Le Bilan d'un Siècle (1801-1900). A complete set in 22 vols., roy. 8vo., sewed, with plans and numerous plates, £10 10s. 1903-7

939

940 MEMOIRES DE L'INSTITUT NATIONAL Des Sciences ET ARTS. SCIENCES, MATHEMATIQUES ET PHYSIQUES. Vols. I.-V. Plates, 4to., calf (backs worn), £2 28. An. IV.-XII. 941 PARKINSON (S.) TREATISE ON OPTICS. 3rd edition, cr. 8vo., cloth, 3s. 1870 942 PASLEY (C. W.) OBSERVATION ON LIMES, CALCEROUS CEMENTS, MORTARS, STUCCOS AND CONCRETE, and on Puzzolanas natural and artificial, 8vo., half calf, 6s. 943 PASTEUR (L.) RESEARCHES ON THE MOLECULAR ASSYMETRY OF NATURAL PRODUCTS. 12mo., cloth, Is. 6d.

1838

ORGANIC

1893

944 PASSAGE DE VENUS de 6 Dec. 1882. Rapports preliminaires, 4to., sewed, 4s. 1883 945 PASINI (C.) OROLOGI Solari. Plates, Svo., sewed, 4s. Padova, 1900 946 PEACOCK (R. A.) SATURATED STEAM: the motive power in volcanoes and earthquakes. 2nd edition, cr. 8vo., cloth, 2s. 1882 947 PEAL (S. E.) ON A POSSIBLE CAUSE FOR LUNAR LIBRATION OTHER THAN AN ELLIPSOIDAL FIGURE, AND ON LUNAR SNOWY MOUNTAINS. Coloured maps, 8vo., sewed, 58. 1891 948 PEARSON (Rev. W.) INTRODUCTION TO PRACTICAL ASTRONOMY; containing tables, recently computed, for facilitating the reduction of celestial observations; and a popular explanation of their construction and use; and descriptions of the various instruments that have been usefully employed in determining the places of the heavenly bodies. 2 vols., 4to., boards; and an atlas of 31 plates (of instruments), £1 10S. 1824-29 949 PEDLER (A.) THE FALSE POINT CYCLONE of SeptembeR 22nd, 1885. 4 plates, folio. 48. (Indian Met. Mem.) 1887 950 PELOWZE et FREMY.-TRAITE DE CHIMie Generale. 6 vols. and atlas of 52 plates, 2e edition, 7 vols., 8vo., half calf, 12s. 6d. Paris, 1854-57 951 PENTHER (J. F.) GNOMONICA FUNDAMENTALIS ET MECHANICA als auf mechanische art allerhand Sonnen-Uhren regulaire, irregulaire mit minuten und hummlischen Zeichen auf allerhand Glachen . . . einer Universal Sonnen-Uhr. . . . Haupt- Plagis Mundi wie auch Elevationem Poli bren Tage. Frontispiece and 14 plates, folio, boards, 185. Augsburg, 1760

A fine copy; generally foxed, the paper backs are worn.

Augspurg, 1733

952 Another edition, text in German, 15 large plates, folio, boards, 258. 953 PERKIN and KIPPING.-Organic ChemiSTRY. Part I. Entirely new edition, cr. 8vo., cloth, 2s. 6d.

1911

954 PENROSE (F. C.) ON A METHOD OF PREDICTING BY GRAPHICAL CONSTRUCTION OCCULTATIONS OF STARS BY THE MOON, AND SOLAR ECLIPSES FOR ANY GIVEN PLACE. 2 plates, folio, cloth, ₤2 2s. 1869, 1886

955 PERRIER (E.) LES EXPLORATIONS SOUS-MARINES.

8s. Ed.

245 gravures, roy. 8vo., half morocco 956 PETROPOLITANAE.-COMMENTARII ACAD.EMIAE SCIENTIARUM IMPERIALES AD ANNUM 1726-1733 Editio Nova. Many plates, 6 vols., 4to., vellum, £6 6s. Bononiae, 1740-43 Chiefly devoted to Mathematical subjects, but there are a few articles on Botany. 957 PFEFFER (W.) Der einFLUSS VON MECHANISCHER HEMmung und von BELASTUNG AUF DIE SCHLAFBEWEGUNGEN. Illustrated. (Abh. math.-phys. klass K. sach. gessell.}. Roy. 8vo., 5s.

958 PFUFF (F.) DAS WASSER. 57 illustrations, half calf,

3S.

1911

1876