Parnell (Sir H.) A Treatise on Roads, 8vo.
Pasley (C. W.) A Course of Elementary Fortification,
2 v. 8vo.

Pasley (C. W.) A Complete Course of Practical Geom-
etry, 8vo.

*Peacock (D. M.) A System of Conic Sections, 8vo.
*Pearson (G.) Chemical Nomenclature, 4to.
Pemberton (H.) A View of Sir I. Newton's Philosophy,
4to.

Perspective Pratique, par un Religieux de la Compagnie
de Jesus, 3 t. 4to.

* Petty (Sir W.) An Account of New Inventions and Improvements, 12mo.

*Philosophical Magazine, from the commencement, 114

*Philosophical Transactions of the Royal Society, from 1665 to 1800, abridged by Hutton, Shaw, and Pearson, 18 v. 4to.

Philosophical Transactions, from the commencement
1665, 140 v. 4to.

+*Philosophical Transactions, Maty's Index to, 4to.
+Philosophical Transactions, Index to the Anatomical,
Medical, Chirurgical, and Physiological Papers con-
tained in the first 88 v. of,

Lond. 1833

1822

1822

1810

1799

1728

Paris 1679

Lond. 1691

1798-1849

1809

1665-1849

1787

1818

Pingré (A. G.) Cometographie, ou, Traite Historique et
Theorique des Cometes, 2 t. 4to.

Paris 1749

*Pitot (H.) Theory of the Working of Ships, translated from the French by Stone, 8vo.

Lond. 1743

*Playfair (J.) Elements of Geometry, 8vo.

Edin. 1795

Playfair (J.) Outlines of Natural Philosophy, 2 v. 8vo.
Play fair (J.) The Works of, 4 v. 8vo.

1814

1822

* Pleydell (J. C.) An Essay on Field Fortification, 8vo. Lond. 1768

*Price (R.) Observations on Reversionary Payments,

8vo.

Price (R.) Observations on Reversionary Payments, by
Morgan, 2 v. 8vo.

1772

1792

*Priestley (Jos.) The Doctrine of Phlogiston established, 8vo.

Northum. 1803

*Priestley (Jos.) The History of Electricity, 4to.

Lond. 1769

Priestley (Jos.) The History of Vision, Light, and
Colours, 4to.

Prony (R.) Architecture Hydraulique, 2 t. 4to.

Raspail (F. V.) A New System of Organic Chemistry, translated from the French, with Notes, by Henderson, 8vo.

+ Rees (A.) The Cyclopædia, 39 v. 4to.

+Rees (A.) The Cyclopædia, Plates to, 6 v. 4to.
*Reports of the Cornwall Polytechnic Society, 1803-6,
8vo.

Lond. 1772

Paris 1790

Lond. 1834

1819

1819

Falmouth 1833

* Rios (Jos. de M.) A Complete Collection of Tables for Navigation and Nautical Astronomy, 4to.

* Robertson (J.) The Elements of Navigation, 2 v. 8vo.

Robison (J.) A System of Mechanical Philosophy, with

Notes by Brewster, 4 v. 8vo.

* Robson (Jos.) The British Mars, 8vo. *Romme (C.) l'Arte de la Marine, 4to.

Lond. 1805

1796

1822

1763

Paris 1787

Camb. 1741

Saunderson (R.) The Elements of Algebra, 2 v. 4to.
*Savarien, l'Art de Mesurer sur Mer le Sillage du
Vaisseau, 8vo.

Scientific Memoirs, selected from the Transactions of
Foreign Academies of Science and Learned Societies,
edited by Taylor, 5 v. 8vo.

Paris 1750

Lond. 1837-49

Edin. 1832-3

*Scoresby (W.) Essays on Magnetism, 8vo.
*Seamanship, a Treatise on the Theory and Practice of,
by an Officer, 8vo.

Lond. 1793

Paris 1778

*Sigaud de la Fond (J. R.) Description et Usage d'un Cabinet de Physique Experimentale, 2 t. 8vo. *Skrimshire (F.) A Series of Chemical Essays, 12mo. Lond. 1804 Small (R.) An Account of Kepler's Astronomical Discoveries, 8vo.

1804

Smeaton (J.) Reports as a Civil Engineer, 4 v. 4to.

1812

Smith (R.) Harmonics, or, the Philosophy of Musical

Sounds, 8vo.

1759

Smith (R.) A Compleat System of Opticks, 2 v. 4to. Camb. 1738 Somerville (Mrs. Mary) Mechanism of the Heavens,

8vo.

Lond. 1832

Somerville (Mrs. Mary) Physical Geography, 2 v. 8vo.

Somerville (Mrs. Mary) The Connexion of the Physical
Sciences, 8vo.

Lond. 1834

1848

1794

1717

*Steel (D.) Elements and Practice of Rigging and Seamanship, 2 v. in 1, 4to.

*Sutherland (W.) Britain's Glory, or Ship Building unveiled, fol.

+*Tactique, La Grande, d'apres les nouvelles Decouvertes dans l'Art de la Guerre, MS. 2 t. fol.

*Thevenard (A.) Mémoires relatifs à la Marine, 4 t.
8vo.

Thomson (T.) A History of the Royal Society, 4to.
*Thomson (T.) A System of Chemistry, 4 v. 8vo.
Thomson (T.) A System of Chemistry, 4 v. 8vo.
Thomson (T.) A SYSTEM OF CHEMISTRY,

7 v.

Sciences of Heat and Electricity, 1 v.

In-Organic Bodies, 2 v.

Outlines of Mineralogy and Geology, 2 v.

Organic Bodies-Vegetables, 1 v.

Animal Bodies, 1 v.

N. D.

Paris 1800

Lond. 1812

Edin. 1804

Lond. 1817

8vo.

1830

1831

1836

1838

Edin. 1843

Thomson (A. T.) The Philosophy of Magic-Prodigies and apparent Miracles, translated from the French, 2 v. 8vo.

Transactions of the Royal Irish Academy, from the commencement, 21 v. 4to.

Lond. 1846

Dublin 1787-1848

Edin. 1788-1849

Transactions of the Royal Society of Edinburgh, from
the commencement, 18 v. 4to.
*Transactions of the Society for the Encouragement of
Arts, Manufactures, and Commerce, from the com-
mencement, 55 v. in 49, 8vo.
Transactions of the Cambridge Philosophical Society,
from the commencement, 7 v. and v. 8, pts. 1, 2, 4to.

Lond. 1806-45

Camb. 1821-42

Transactions of the Plymouth Institution, v. 1, 8vo. Plymouth 1830 Transactions of the Institution of Civil Engineers, 3 v. 4to.

Lond. 1836-42

Tredgold (T.) The Steam Engine, revised and edited by
Woolhouse, 1 v. 4to., with Atlas of Plates,

1838

U

*Vial de Clairbois (H. S.) Essai Géomètrique et Pratique sur l'Architecture Navale, 8vo.

Paris 1766 Camb. 1801

*Vince (S.) The Elements of Astronomy, 8vo.
Vince (S.) A Complete System of Astronomy, 3 v. 4to.
Vince (S.) The Principles of Hydrostatics, 8vo.
*Vocabulary of Sea Phrases and Terms of Art used in
Seamanship and Naval Architecture, Eng. aud Fr., 2
v. 12mo.

*Waller (R.) Essays of Natural Experiments made in the Academie del Cimento, translated from the Italian, 4to.

*Watson (R.) Chemical Essays, 5 v. 12mo.

Weld (C. R.) A History of the Royal Society, 2 v. 8vo. Whewell (W.) A History of the Inductive Sciences, 3 v. 8vo.

Whewell (W.) The Philosophy of the Inductive Sciences,
founded upon their History, 2 v. 8vo.

*Wood (Jas.) The Elements of Optics, 8vo.
*Wood (Jas.) The Elements of Algebra, 8vo.
*Wood (Jas.) The Principles of Mechanics, 8vo.
*Woodhouse (R.) An Elementary Treatise on Astronomy,
2 v. 8vo.

1797

1816

Lond. 1799

1684

1800

1848

1837

1840

Camb. 1801

1801

1803

1812

Lond. 1809

1811

1825

+*Young (T.) Lectures on Natural Philosophy, 2 v.

*Woodhouse (R.) A Treatise on Plane and Spherical Trigonometry, 8vo.

+Woollaston (F.) Portraiture of the Heavens, fol. Worcester (Marquis of) The Century of Inventions, by Partington, 8vo.

LITERATURE AND THE FINE ARTS.

ACADEMIE des Inscriptions et Belles Lettres, Histoire et
Mémoires de l', 50 t. 4to., avec les Notices et Extraits
des MSS. de la Bibliotheque du Roi, 14 t. 4to.
*Adagiorum Collectio, fol.

Paris 1818-43

Frank. 1656

Addison (Jos.) The Works of, with Notes by Bishop
Hurd, 6 v. 8vo.

Adelung, An Historical Sketch of Sanscrit Literature,
translated from the German, 8vo.

Lond. 1811

Oxford 1832

+Eschylus, Tragœdiæ, Græcè, ex recensione Schutzii, 2
t. 8vo.

Eschylus, The Tragedies of, translated by Potter, with
Notes, 8vo.

Oxon. 1810

Oxford 1812

Æsop, The Fables of, with Designs on Wood by Bewick, 8vo.

Aikin (J.) Letters on English Poetry, 8vo.

*All the Talents, a Poem, 8vo.

Newcastle 1818

+Anacreon, Carmina, e recens: Baxter, Gr. curâ Fischeri, 8vo.

Lond. 1807

1807

Lips. 1793

Argent. 1776

Lond. 1795

Analecta Veterum Poetarum Græcorum, a Brunck, 3 t. 8vo.

*Anderson (R.) A Collection of British Poets, 14 v. 8vo.

+Anthologia Græca, ad fidem Codicis olim Palatini, curavit, Epigrammatum desiderata et Annotationem adjecit Jacobs, 4 t. 8vo.

Antijacobin, The Poetry of, 4to.

Lips. 1813

Lond. 1801