the United States, hitherto published in any systematic treatise.--Preface.

18mo, 50 cents, New-York.

Davy's Elements of Chemical Philosophy. This work, although it bears marks of haste, contains much interesting matter, and is from one of the great masters.-Penny Cyc.

Beck's Chemistry.

A very good elementary treatise.

Kane's Chemistry.

This volume includes the most recent discoveries and applications of the science to medicine and pharmacy, and to the arts.

1 vol. 8vo, $2 00, New-York.

Chaptal's Chemistry applied to Agriculture.

There is nothing so indispensable to the interests of agriculture as that the knowledge of the physical laws should be more widely diffused; to contribute to this important object is the design of this work.-Preface.

1 vol. 18mo, 50 cents, New-York.

Liebig's Animal Chemistry; or, Organic Chemistry in its Application to Physiology and Pathology.

A great work, presenting some startling views, but entitled to deep consideration.

25 cents.

Cleaveland's Mineralogy.

The most copious and valuable work now in use.

Sheppard's Mineralogy.

A useful and entertaining work.

Kirby's Entomology of North America.

The descriptions given in this work are laboured and accurate. It is certainly the most scientific work which has appeared in any branch of Natural History in this country.— Edinburgh Enc.

Rennie's Insect Architecture.

This is certainly a very interesting work, and does credit to the author as a naturalist and a writer.-North Am. Rev.

Wyatt's Conchology.

This manual is prepared according to the system laid down by Lamarck, with the late improvements by De Blainville. The whole is exemplified and arranged for the use of students. 8vo, $175, New-York.

Yarrell's Fishes.

Audubon's Synopsis of the Birds of North America.

Above praise.

8vo, $3 75, Edinburgh, 1839.

Gray's Botanical Text-Book.

This work comprises an introduction to Structural and Physiological Botany, and the Principles of Systematic Botany, with an account of the chief natural families of the vegetable kingdom, and notices of the principal officinal or otherwise useful plants.

1 vol. 8vo, $1 50.

Buffon's Natural History.

The mass of authenticated facts which is contained in his works, and the rank to which he has raised the science of natural history, entitle him to that fame which he now enjoys, and to that immortality which he himself anticipated.—Edinburgh Enc.

16 vols. 12mo, $28 50, London, 1779.

Goldsmith's Animated Nature.

Goldsmith composed this work out of Buffon and others, in a manner both amusing and instructive, although the scientific acquirements of the author were not sufficient to guard him against numerous errors.-Enc. Am.

6 vols. 8vo, $15 00, London.

Cuvier's Animal Kingdom.

In this work, the whole subject matter of Zoology is arranged according to the principles of organization, and beginning with man.-Penny Cyc.

1 vol. 8vo, $5 00, London, 1840.

Selby's Illustrations of British Ornithology.

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ment.

2 vols. 8vo, $7 50, Edinburgh, 1833.

Hayward's or Coates's Physiology for Schools.
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Griscom's Animal Mechanism.

This is a plain and familiar exposition of the structure and functions of the human system.-Advertisement.

1 vol. 18mo, 45 cents, New-York.

Beck's Medical Jurisprudence.

This great work has passed through several editions, and is now regarded as a standard on both sides of the Atlantic. Combe's Principles of Physiology applied to the Preservation of Health.

An admirable book, which is already introduced into many of our schools, and which we earnestly wish every young person would read and study.-Miss Sedgwick.

1 vol. 18mo, 45 cents, New-York.

Pritchard's Physical History of Mankind. This is an able and instructive work; the fruit of laborious research, and possessing high authority.

Bridgewater Treatises.

"As

There are eight in number, and those of Dr. Buckland on ⚫ "Geology and Mineralogy," and Rev. Mr. Whewell on tronomy and General Physics," are most admirable, and take the first rank.-Chancellor Kent.

Dick's Celestial Scenery.

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1 vol. 18mo, 45 cents, New-York.

Dick's Sidereal Heavens.

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Publications of the British Society for the Diffusion of Useful Knowledge.

Most of these are on branches of physical science or the useful arts. They are generally instructive, and some of them are very able.

Dean's Philosophy of Life.

From the pen of an able and estimable man; and though rather too much tinged with phrenology for our taste, it is still a useful and creditable work.

IX. THE USEFUL AND ORNAMENTAL ARTS, ENGINEERING, &c., &c.

"Whether it is possible a state should not thrive, whereof the lower parts are industrious and the upper wise."-BERKELEY'S Querist.

Loudon's Encyclopædia of Agriculture.

This work professes to embrace every part of the subject, and, what has hitherto never been attempted, to give a general history of agriculture in all countries..

1 vol. 8vo, $10 00, London, 1835.

Buel's Farmer's Instructer.

Of this work Professor Dean speaks thus: "This is the most perfect of Judge Buel's works, containing within a small compass the imbodied results of his agricultural experience; a rich legacy, to which our farming interest cannot remain insensible.'

2 vols. 18mo, $1 00, New-York.

Fessenden's Agriculture.

A standard work.

Armstrong's Treatise on Agriculture. This volume from the terse and polished pen of the late

General Armstrong, comprises a concise history of the origin and progress of agriculture, the present condition of the art at home and abroad, and the theory and practice of husbandry.

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1 vol. 18mo, 45 cents.

Lowe's Elements of Agriculture.

This work of a distinguished Scotch writer is regarded as the ablest elementary work on this subject which has issued from the British press.

The Agricultural Series of the British Society for the Diffusion of Useful Knowledge. Full, and illustrated by good drawings and cuts.

Lindley's Theory of Horticulture.

This is an attempt to explain the principal operations of gardening upon physiological principles.

1 vol. 12mo, $1 25, Wiley & Putnam, New-York.

Liebig's Agricultural Chemistry.

Admirable. The publication of this work forms an important era in the history of agriculture and of chemistry. It has gone far towards settling some of the most difficult questions in regard to the proper food of plants, and laying thereby the foundation for a rational system of manuring and cultivation.

Downing's Landscape Gardening.

1 vol. 8vo. $3 50, Wiley & Putnam, New-York.

Downing's Designs for Cottage Residences.

Mr. Downing has practical knowledge and true taste, and evidently loves his pursuits. These qualities give freshness, charm, and value to whatever he writes on his favourite topic. Am. Quart. Rev.

1 vol. 8vo, $2 50, Wiley & Putnam, New-York.

Loudon's Encyclopædia of Gardening.

The object of this work is to present in one systematic view the history and present state of gardening in all countries, embracing horticulture, floriculture, arboriculture, and landscape gardening.

$10 00, Wiley & Putnam, New-York.