n, and Steel, as found in Commerce. By L.L. DE
KONINCK, Dr. Sc, and E. DIETZ, Engineer. Edited with Notes, by
ROBERT MALLET, F.R.S., F.S.G., M.I.C.E., etc. American Edition,
Edited with Notes and an Appendix on Iron Ores, by A.A. FESQUET,
Chemist and Engineer. 12mo. $2.50

$DUNCAN.--Practical Surveyor's Guide:$

Containing the necessary information to make any person of common
capacity, a finished land surveyor without the aid of a teacher. By
ANDREW DUNCAN. Illustrated. 12mo. $1.25

$DUPLAIS--A Treatise on the Manufacture and Distillation of
Alcoholic Liquors:$

Comprising Accurate and Complete Details in Regard to Alcohol from
Wine, Molasses, Beets, Grain, Rice, Potatoes, Sorghum, Asphodel,
Fruits, etc.; with the Distillation and Rectification of Brandy,
Whiskey, Rum, Gin, Swiss Absinthe, etc., the Preparation of
Aromatic Waters. Volatile Oils or Essences, Sugars, Syrups,
Aromatic Tinctures, Liqueurs, Cordial Wines, Effervescing Wines,
etc., the Ageing of Brandy and the improvement of Spirits, with
Copious Directions and Tables for Testing and Reducing Spirituous
Liquors, etc., etc. Translated and Edited from the French of MM.
DUPLAIS, Aine et Jeune. By M. MCKENNIE, M.D. To which are added the
United States Internal Revenue Regulations for the Assessment and
Collection of Taxes on Distilled Spirits. Illustrated by fourteen
folding plates and several wood engravings. 743 pp. 8vo. $10.00

$DUSSAUCE.--A General Treatise on the Manufacture of Vinegar:$

Theoretical and Practical. Comprising the various Methods, by the
Slow and the Quick Processes, with Alcohol, Wine, Grain, Malt,
Cider, Molasses, and Beets; as well as the Fabrication of Wood
Vinegar, etc., etc. By Prof. H. DUSSAUCE. 8vo. $5.00

$DUSSAUCE.--Practical Treatise on the Fabrication of Matches, Gun
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By Professor H. DUSSAUCE. 12mo. $3.00

$DYER AND COLOR-MAKER'S COMPANION:$

Containing upwards of two hundred Receipts for making Colors, on
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fabrics now in existence; with the Scouring Process, and plain
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12mo. $1.25

$EDWARDS.--A Catechism of the Marine Steam-Engine,$

For the use of Engineers, Firemen, and Mechanics. A Practical Work
for Practical Men. By EMORY EDWARDS, Mechanical Engineer.
Illustrated by sixty-three Engravings, including examples of the
most modern Engines. Third edition, tho