Turnbull, William. New Practical System of Spherical Trigonometry; and key. 2 v. 8vo. London, 1850.

Treatise on Trigonometrical Surveying. 8vo. London, 1849. Veley, Emmanuel de. Algèbre d'Emile. Nouvelle édition. 8vo. Genève, 1828.

Vince, Samuel. Elements of the Conic Sections. 8vo. Cambridge, 1781.
Treatise on Fluxions. 5th edition, corrected and enlarged. 8vo.
Cambridge, 1818.
Vlack, Adrian. Thesaurus Logarithmorum completus. Plurimis errori-
bus purgatus, in novum ordinem redactus à Georgio Vega. Lat. et
Ger. Folio. Lipsia, 1794.

Trigonometria Artificialis; sive magnus canon triangulorum logarithmicus. Cui accedunt Henrici Briggii Chiliades Logarithmorum XX. Folio. Goudæ, 1633.

Vogdes, William. Elementary Treatise on Mensuration and Practical Geometry. 12mo. Philadelphia, 1857.

Wallace, William. Geometrical Treatise on the Conic Sections. Svo. Edinburgh, 1837.

Walton, William. Problems in illustration of the principles of Plane Coordinate Geometry. 8vo. Cambridge, 1851.

Treatise on the Differential Calculus.

8vo. Cambridge, 1846.

Ward, John. Algebra. 2d edition. 8vo. London, 1724.

Young Mathematician's Guide. 9th edition, corrected, with a supplement of logarithms. 8vo. London, 1752.

Watson, William. Mental Arithmetic, upon the inductive plan. 12mo. Rochester, 1852.

Waud, S. W. Treatise on Algebraical Geometry. 8vo. London, 1835. Weidler, Johann Friedrich. Institutiones Geometria Subterraneæ. Editio altera, ab auctore recognita. 4to. Virtembergæ, 1751. West, John. Mathematical Treatises, containing the theory of analytical functions; spherical trigonometry, with practical and nautical astrono my. Edited by Sir J. Leslie; with a memoir of the author, by E. Sang. 8vo. Edinburgh, 1838.

Wharton, James. Elements of Algebra, and the Theory of Equations; with examples in algebra. 2 v. in 1, 18mo. London, 1848.

Principles and Practice of Arithmetic and Mensuration; with the

use of logarithms. 12mo. London, 1847.

Whewell, William. Conic Sections; their principal properties proved geometrically. 2d edition, corrected. 8vo. London, 1849.

Doctrine of Limits; with its applications, namely: conic sections; the first three sections of Newton; the differential calculus. 8vo. Cambridge, 1838.

Williams, Butler. Practical Geodesy; comprising chain surveying and the use of surveying instruments; together with trigonometrical, colonial, mining, and maritime surveying; also, levelling and hill drawing; and a description of the methods of determining latitudes and longitudes. 8vo. London, 1842.

Wilson, Clement A. Teacher's Assistant, or a System of Practical Arithmetic. 16mo. Philadelphia, 1853.

Wilson, Richard. System of Plane and Spherical Trigonometry. To which is added, a treatise on logarithms. 8vo. Cambridge, 1831. Wing, John. Heptarchia Mathematica; or, seven branches of art, epitomized, viz: arithmetick, geometry, flat measure, square measure, gauging, mensuration by tables, dialling. 12mo. London, 1693.

Winslow, E. S. Computist's Manual of Facts, and Merchant's and Mechanic's Calculator and Guide. 3d edition, revised and enlarged. Post 8vo. Boston, 1853.

The same.

5th edition, enlarged. Post 8vo. Boston, 1855. Foreign and Domestic Commercial Calculator. Post 8vo. Bos

ton, 1853.

The same.

3d edition, enlarged. Post 8vo. Boston, 1855. Machinist's and Mechanic's Practical Calculator and Guide. 3d edition, enlarged. Post 8vo. Boston, 1855.

Wolf, Christian. Cours de Mathématiques. Traduit en Français, et augmentée considérablement. Nouvelle édition. 3 v. 8vo. Paris, 1757. Woodhouse, Robert. Treatise on Plane and Spherical Trigonometry. 5th edition. 8vo. Cambridge, 1827.

Woolley, Joseph. Elements of Descriptive Geometry; being the first part of a treatise on descriptive geometry, and its application to ship building. 8vo; plates, 4to. London, 1850.

Wright, J. M. F. Collection of Cambridge Mathematical Examination Papers. 2 v. 8vo. Cambridge, 1831, 1832.

8vo. Cam

Elementary Treatise on the Theory of Numbers. 8vo. bridge, 1831.

Hints and Answers; being a key to the Cambridge Mathematical Examination Papers. Part 1. 8vo. Cambridge, 1831.

Self-Examinations in Algebra. 8vo. London, 1825.
Self-Examinations in Euclid.

8vo. Cambridge, 1829.

Self-Instruction in Pure Arithmetic. 8vo. Cambridge, 1829.

Solutions of the Cambridge Problems, from 1800 to 1820. 1st

edition, revised. 2 v. 8vo. London, 1836.

Wrigley, Alfred. Collection of Examples and Problems in Pure and Mixed Mathematics, with answers and occasional hints. 3d edition, corrected and enlarged. 8vo. London, 1852.

Young, J. R. Analysis and Solution of Cubic and Biquadratic Equations. 12mo. London, 1842.

Analytical Geometry. Part 1st, containing the theory of the conic sections. Part 2d, containing the theory of curves and surfaces of the second order. 2d edition. 2 v. 12mo. London, 1838.

Elementary Treatise on Algebra. With an appendix on probabilities and life annuities. 4th edition, enlarged. 12mo. London, 1844.

Elements of the Differential Calculus. 12mo. London, 1833.
Elements of Geometry. 8vo. London, 1827.

Elements of the Integral Calculus; with its applications to geometry and to the summation of infinite series. 12mo. London, 1833. Elements of Plane and Spherical Trigonometry; with their applications to navigation and nautical astronomy. 2d edition. 12mo. London, 1841.

Introduction to Algebra, and to the Solution of Numerical Equations. 12mo. London, 1853.

tions.

Introductory Treatise on Mensuration. 12mo. London, 1853.
Mathematical Tables. 2d edition. 12mo. London, 1834.
Researches respecting the Imaginary Roots of Numerical Equa-
8vo. London, 1844.

Theory and Solution of Algebraical Equations of the Higher Orders. 2d edition, enlarged. 8vo. London, 1843.

CHAPTER XXVII.

PHYSICO-MATHEMATICS.

MECHANICS-STATICS-DYNAMICS-PNEUMATICSPHONICS-OPTICS.

Adhémar, Joseph Alphonse. Traité de Charpente. 2e édition, revue et augmentée. 8vo; atlas, folio. Paris, 1854.

Traité de la Coupe des Pierres.

4e édition, revue et augmentée.

8vo; atlas, folio. Paris, 1853.

Arago, François. Euvres Complètes. Publiées d'après son ordre, sous
la direction de J. A. Barral. 12 v. 8vo. Paris, 1854-1859.
Bartlett, William H. C. Elementary Treatise on Optics. 8vo. New-
York, 1839.

Elements of Analytical Mechanics. 8vo. New-York, 1825.
Elements of Natural Philosophy. Mechanics, Acoustics, Optics,

and Spherical Astronomy. 3 v. 8vo. New-York, 1850.‡
Elements of Sy thetic Mechanics.
rected. 8vo. New-York, 1857.

6th edition, revised and cor

Beardmore, Nathaniel. Hydraulic Tables, and Tide Tables. 8vo. London, 1852.

Beaufoy, Mark. Nautical and Hydraulic Experiments; with numerous scientific miscellanies. V. 1, 4to. London, 1834.

Beautemps-Beaupré, C. F. Méthodes pour la Levée et la Construction des Cartes et Plans Hydrographiques. 4to. Paris, 1811.

et Pierre Daussy. Exposé des Travaux relatifs à la Reconnaissance Hydrographique des Côtes Occidentales de France, par M. Beautemps-Beaupré. Suivi d'un Précis des Opérations Géodésique qui ont servi de base aux cartes et plans des trois premières parties du Pilote François, par M. Daussy. 4to. Paris, 1829.

Bégat, Pierre. Exposé des Opérations Géodésiques relatives aux Travaux Hydrographiques exécutés sur les Côtes Septentrionales de France par les ingénieurs hydrographes de la marine, sous la direction de M. Beautemps-Beaupré. 4to. Paris, 1839.

Bélidor, Bernard Forest de. Architecture Hydraulique; ou l'art de conduire, d'élever, et de ménager les eaux pour les différents besoins de la vie. 4 v. 4to. Paris, 1737.

Bérard, Joseph Balthasar. Statique des Voutes, contenant l'essai d'une nouvelle théorie de la poussée, et un appendice sur les anses de Panier. 4to. Paris, 1810.

Bernard, Pons Joseph. Nouveaux Principes d'Hydraulique, appliqués à tous les objets d'utilité, et particulièrement aux rivières. 4to. Paris,

Bernoulli, Daniel. Hydrodynamica; sive, de viribus et motibus fluidorum commentarii. 4to. Argentorati, 1738.

Leonhard Euler, et M. Groignard. Principes Hydrostatiques et Méchaniques, sur la Question,-Quelle est la meillure manière de diminuer le roulis et le tangage d'un navire, &c. Examen des Efforts qu'ont à soutenir toutes les parties d'un vaisseau dans le roulis et dans le tangage. Mémoire sur l'"Examen des Efforts, &c." 4to. Paris, 1757-1759. Bion, Nicolas. Traité de la Construction et des Usages des principaux Instruments de Mathématiques. 4e édition. 4to. Paris, 1752. Biot, Jean Baptiste. Notions Elémentaires de Statique. 8vo. Paris,

1829.

Précis Elémentaire de Physique Expérimentale. 3e édition. 2 v. 8vo. Paris, 1824.

et François Arago. Recueil d'Observations Géodésiques, en Espagne, en France, en Angleterre, et en Ecosse. 4to. Paris, 1821. Bird, Golding. Elements of Natural Philosophy. 3d edition, revised and enlarged. 12mo. London, 1848.

Bland, Miles. Elements of Hydrostatics, with their application to the solution of problems. Designed for the use of students in the university. 8vo. Cambridge, 1824.

Mechanical Problems. Adapted to the course of reading pursued in the University of Cambridge. 8vo. London, 1828. Blunt, Charles. Essay on Mechanical Drawing; comprising an elementary course of practice in the perspective delineation of machinery. 4to. London, 1811.

Bossut, Charles. Traité Elémentaire de Méchanique. 8vo. Paris, 1775. Traité Théorique et Expérimental d'Hydrodynamique. Nouvelle édition, corrigée et augmentée. 2 v. 8vo. Paris, 1796.

Boucharlat, Jean Louis. Elémens de Mécanique. 3e édition. Post 8vo. Paris, 1840.

Bouguer, Pierre. Traité d'Optique sur la Gradation de la Lumière. 4to. Paris, 1760.

Boye, Martin H. Treatise on Pneumatics.

Treatise on Pneumatics. 8vo. Philadelphia, 1855. Brewster, Sir David. Treatise on New Philosophical Instruments; with Experiments on Light and Colours. 8vo. Edinburgh, 1813.

Treatise on Optics. New edition. 16mo. London, 1831. Treatise on the Kaleidoscope. Post 8vo. Edinburgh, 1819. Brougham, Henry, Lord. Discourse of the Objects, Advantages, and Pleasures of Science. 8vo. London, 1827.

and E. J. Routh. Analytical View of Sir Isaac Newton's Principia. 8vo. London, 1855.

Brown, Andrew. Philosophy of Physics; or, process of creative development, by which the first principles of physics are proved beyond controversy, and their effect in the formation of all physical things made comprehensible to all intelligent minds, as in phenomenal nature. 8vo. New-York, 1854.

Brunton, Robert. Compendium of Mechanics. 4th edition, enlarged. 12mo. Glasgow, 1828.

The same. 12mo. Boston, 1830.

Clare, Martin. Motion of Fluids, natural and artificial; in particular that of the air and water. 3d edition. 8vo. London, 1747.

Coddington, Henry. Elementary Treatise on Optics. 2d edition. 8vo. Cambridge, 1825.

Treatise on the Reflexion and Refraction of Light; and on the Eye, and Optical Instruments. 2 v. in 1, 8vo. Cambridge, 1829, 1830. Coste, L. M. P. Traité des Roues Hydrauliques et des Roues à Vent. 8vo. Paris, 1830.

Coulomb, Charles Auguste. Théorie des Machines Simples, en ayant égard au frottement de leurs parties et à la roideur des cordages. Nouvelle édition. 4to. Paris, 1821.

Davies, Charles. Practical Mathematics, with drawing and mensuration, applied to the mechanic arts. 12mo. New-York, 1852.

Desaguliers, Jean Théophile. Course of Experimental Philosophy. 3d edition, corrected. 2 v. 4to. London, 1763.

Diderot, Denis. Mémoires sur différens sujets de Mathématiques. 8vo. Paris, 1748.

Draper, John William. Text-Book on Natural Philosophy. 12mo. New-York, 1847.

Dubuat-Nancay, Comte Louis Gabriel. Principes d'Hydraulique et de Pyrodynamique. Nouvelle édition, revue et augmentée. 2 v. 8vo. Paris, 1786.

Les mêmes. Nouvelle édition, revue et augmentée. 3 v. 8vo. Paris, 1816. Ducrest, Marquis Charles Louis. Essais sur les Machines Hydrauliques. 8vo. Paris, 1777.

Traité d'Hydrauférie, ou l'art d'élever l'eau, porté à sa perfection. 8vo. Paris, 1809.

Duhamel, Jean Pierre François Guillot. Géométrie Souterraine élémen taire, théorique et pratique, où l'on traite des filons ou veines minéralogiques, et de leur disposition dans le sein de la terre; de la trigonométrie à la connaissance des filons, à la conduite des travaux des mines, et à la confection de leurs plans et profils. 4to. Paris, 1787. Dupin, Baron Charles. Application de Géométrie et de Mécanique, à la Marine, aux Ponts et Chaussées. 4to. Paris, 1822.

Earnshaw, Samuel. Dynamics; or, a treatise on motion; with a short treatise on attractions. 3d edition, revised. 8vo. Cambridge, 1844. Theory of Statics. 8vo. Cambridge, 1834.

Emerson, William. Principles of Mechanics; explaining and demonstrating the general laws of motion, the laws of gravity, &c. 5th edition. 4to. London, 1800.

Enfield, William. Institutes of Natural Philosophy. With some corrections, by Samuel Webber. 5th American edition. 8vo. Boston, 1832. Euler, Leonhard. Letters on different subjects in Physics and Philosophy, addressed to a German princess. Translated from the French, by Henry Hunter. 2d edition. 2 v. 8vo. London, 1802.

Everest, Lieut.-Col. George. Account of the Measurement of two Sections of the Meridional Arc of India, bounded by the parallels of 18° 3′ 15′′; 24° 7' 11"; and 29° 30′ 48"; conducted under the orders of the Hon. East-India Company. 2 v. in 1, 4to. London, 1847. Ewbank, Thomas. Descriptive and Historical Account of Hydraulic and and other Machines for Raising Water, ancient and modern; with observations on various subjects connected with the mechanic arts. 4th edition, revised and corrected, with a supplement. Royal 8vo. NewYork, 1850.