Transactions of the Geological Society, Plates to, 3 v.

4to.

*Transactions of the Geological Society of Cornwall, 4 v. 8vo.

Lond. 1811

Penzance 1822-32

Lond. 1810-48

+Transactions of the London Horticultural Society-
first series, 7 v., second series, 3 v. 4to.
*Tucker (A. G. C.) Ornithologia Danmoniensis, v. 1,

4to.

Tuke (S.) Description of the Retreat near York, for
Insane Persons, 4to.

+Turner (D.) Fuci, or, Coloured Figures, with Des-
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*Turton (W.) A Conchological Dictionary of the British Islands, 12mo.

Ure (A.) A New System of Geology, 8vo.

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Vesalius (A.) Opera Omnia Anatomica et Chirurgica, curâ
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1809

York 1813

Lond. 1808

1819

1829

1808

Paris 1799

Lugd. Bat. 1725

Walton (I.) and Cotton (C.) The Complete Angler, with
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Waterton (C.) Essays on Natural History, chiefly Orni-
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Wells (W. C.) An Essay on Dew, 8vo.

Werner (A. G.) A Treatise on the External Character of Fossils, translated from the German by Weaver, 8vo.

Lond. 1822

1839-1844

1814

Dublin 1805

Werner (A. G.) A Theory of the Formation of Veins,
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Edin. 1809

Lond. 1793

1725

*White (G.) A Naturalist's Calendar, 8vo.

1795

White (G.) The Natural History and Antiquities of
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1813

Wildenow (D. C.) The Principles of Botany, translated

from the German, 8vo.

*Wildenow (C. L.) Nomenclator Botanicus, 8vo.

*Willoughby (F.) Icthyographia, a Pepys, fol.

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Edin .1811

Hale 1803

Lond. 1685

Birmingham 1812

Yarrell (W.) A History of British Birds, 3 v. 8vo.

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Lond. 1839

1836-9

NATURAL PHILOSOPHY, CHEMISTRY, AND

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*ACCUM (F.) A System of Theoretical and Practical Chemistry, 2 v. in 1, 8vo.

Lond. 1803

*Accum (F.) A Treatise on Gas Light, 8vo.

1815

*Accum (F.) A Treatise on Adulterations of Food, and

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1820

Adams (G.) Essays on the Microscope, 4to.

1790

Adams (G.) Essays, Plates to, fol.

1790

Adams (G.) An Essay on Electricity, 8vo.

1792

*Adye (R. W.) The Bombardier and Pocket Gunner, 12mo.

1804

Ælian (C.) The Tactics of, comprising the Military System of the Grecians, translated by Viscount Dillon, 4to.

+Aikin (A. & C. R.) A Dictionary of Chemistry, 3 v. 4to.

Amblimont (Le Comte de) Tactique Navale, 4to. Annals of Philosophy, by Thomson, from the commencement, 28 v. 8vo.

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Arnott (N.) Elements of Physics, 2 v. 8vo.

1814

1814

Paris 1788

Lond. 1813-26

Paris 1794-1812

Babbage (C.) Reflections on the Decline of Science in

Lond. 1833

England, 8vo.

1830

Babbage (C.) On the Economy of Machinery and
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Lond. 1832

1808

1794

1824

1834

1814

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Paris 1804

*Berthollet (C. L.) Researches into the Laws of Chemical Affinity, translated from the French by Farrell, 8vo. Lond. 1804 *Berthollet (C. L.) Elements of the Art of Dyeing, translated from the French by Hamilton, 2 v. 8vo.

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1757

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1769

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1772

Edin. 1813

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British Association for the Advancement of Science,
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Paris 1803

Lond. 1833-48

+*Chambers (E.) Cyclopædia, 2 v. fol.

1738

*Chaptal (I. A.) Elements of Chemistry, translated from the French, 3 v. 8vo.

1800

*Chaptal (I. A.) Chemistry applied to Arts and Manufactures, 4 v. 8vo.

1807

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1800

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Cotes (R.) Hydrostatical and Pneumatical Lectures, with
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1837-49

Edin. 1804

Exeter 1825

1775

1823

Paris 1766

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Daniell (J. F.) Meteorological Essays and Observations, 8vo.

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1813

*De Moivre (A.) The Doctrine of Chances, 4to.

1718

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Amst. 1659

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