SCIENTIFIC WORKS.

ALLEN'S Philosophy of the Mechanics of Nature. Illus. 8vo., $3 50
ANTISELL on the Manufacture of Photogenic or Hydro-Carbon
Oils from Coal and other Bituminous Substances capable of
Supplying Burning Fluids. 8vo.......

APPLETONS Cyclopædia of Drawing—a Text-Book for the

1 75

Mechanic, Architect, Engineer, and Surveyor. vol. royal 8vo. Profusely illustrated...

1 handsome

.... Cloth, 6 00

APPLETON. Dictionary of Mechanics, Machines, Engine Work, and Engineering, containing over 4000 illustrations, and nearly 2000 pages. An entirely new edition, revised and corrected. Complete in 2 vols. large 8vo. Strongly and neatly bound in half morocco..

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Mechanics' Magazine and Engineers' Journal. Vols. I.
II. and III. for 1851-52-53..
ARTOL'S Treatise on the Marine Boilers of the United States.

......... Cloth,

12 00

350

150

8vo.... BASSNETT'S Theory of Storms. 1 vol. 12mo.......Cloth, 100

BOURNE, JOHN. A Catechism on the Steam Engine. 16mo.

Cloth, 75

Extra Cloth, 200

CLEAVELAND & BACKUS on Cottage and Farm Archi-
tecture. 1 handsome vol. 8vo., with 100 fine engravings.
COMING'S Class-Book of Physiology. 12mo.
DANA'S System of Mineralogy, comprising the most recent
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100

Cloth, 4 50

DOWNING, A. J. Architecture of Country Houses. Including Designs for Cottages, Farm Houses, and Villas; with remarks on Interiors, Furniture, and the best modes of Warming and Ventilating. With 320 illustrations. 1 vol. 8vo....

....... Cloth, 400

Cloth, 200

FIELD'S City Architecture. 1 vol. 8vo., with 20 engravings,
FRY'S Complete Treatise on Artificial Fish-Breeding. 12mo.
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75

GILLESPIE'S (Prof.) Practical Treatise on Surveying. 1 vol. 8vo., with many engravings.

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GREEN & CONDON. Analytical Class-Book of Botany. IIlustrated. 1 vol. 4to..

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Primary Class-Book of Botany. Illustrated. 4to... HAUPT, H. Theory of Bridge Construction. With Practical HENCK'S Field-Book for Railroad Engineers. 1 vol 12mo.

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HODGE on the Steam Engine. 4to., with folio Atlas........$10 00
JEFFERS. Theory and Practice of Naval Gunnery. 8vo.
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JOHNSTON'S Chemistry of Common Life. 2 vols. 12mo.
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LAFEVER, M. Beauties of Modern Architecture. 48 plates.

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2 25

8vo. 4 00

LESLIE'S Hand Book of Painting. 1 vol. 12mo. Illustrated.

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LEWES, G. H. Physiology of Common Life. Vol. 1. 12mo. 1 00 LYELL'S Manual of Elementarg Geology. New edition, enlarged and revised. 1 large vol. 8vo., with 750 woodcuts,

LYELL'S Principles of Geology. New and revised edition. 1 large vol. 8vo.

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2 25

Illustrated.

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OVERMAN, F. Metallurgy; embracing Elements of Mining
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REYNOLDS, L. E. Treatise on Handrailing. 20 plates.

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SYDNEY'S Designs of Cottage Architecture. 5 Nos. In 4to.

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TEMPLETON (W.) Mechanic's, Millwright's, and Engineer's
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URE, (DR.) Dictionary of Arts, Manufactures, and Mines.
New edition, greatly enlarged. 2 vols. 8vo......Cloth,
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WARD'S Manual of Naval Tactics. 1 vol. 8vo....
WARING'S Elements of Agriculture. A Book for Young
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WILSON'S Mechanics' and Builders' Price-Book.

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50

1 00

1 25

5 00

6 00

2.50

YOUMANS, E. L. Class-Book of Chemistry.

12mo....

Chart of Chemistry, on Roller...
Atlas of Chemistry. 1 vol. 4to..
Alcohol and the Constitution of Man.
Handbook of Household Science. 12mo...

....Cloth, 12mo... Cloth,

75

5 00 2 00

50