=PERKINS.=—=GAS AND VENTILATION.=
Practical Treatise on Gas and Ventilation. With Special Relation to
Illuminating, Heating, and Cooking by Gas. Including Scientific Helps
to Engineer-students and others. With illustrated Diagrams. By E. E.
PERKINS. 12mo., cloth, $1.25
=PERKINS AND STOWE.=—=A NEW GUIDE TO THE SHEET-IRON AND BOILER PLATE
ROLLER=:
Containing a Series of Tables showing the Weight of Slabs and Piles to
Produce Boiler Plates, and of the Weight of Piles and the Sizes of
Bars to produce Sheet-iron; the Thickness of the Bar Gauge in
Decimals; the Weight per foot, and the Thickness on the Bar or Wire
Gauge of the fractional parts of an inch; the Weight per sheet, and
the Thickness on the Wire Gauge of Sheet-iron of various dimensions to
weigh 112 lbs. per bundle; and the conversion of Short Weight into
Long Weight, and Long Weight into Short. Estimated and collected by G.
H. PERKINS and J. G. STOWE, $2.50
=PHILLIPS AND DARLINGTON.=—=RECORDS OF MINING AND METALLURGY=:
Or Facts and Memoranda for the use of the Mine Agent and Smelter. By
J. ARTHUR PHILLIPS, Mining Engineer, Graduate of the Imperial School
of Mines, France, etc., and JOHN DARLINGTON. Illustrated by numerous
engravings. In one volume, 12mo., $2.00
=PRADAL, MALEPEYRE, AND DUSSAUCE.=—=A COMPLETE TREATISE ON PERFUMERY=:
Containing notices of the Raw Material used in the Art, and the Best
Formulæ. According to the most approved Methods followed in France,
England, and the United States. By M. P. PRADAL, Perfumer Chemist, and
M. F. MALEPEYRE. Translated from the French, with extensive additions,
by Professor H. DUSSAUCE. 8vo., $10.00
=PROTEAUX.=—=PRACTICAL GUIDE FOR THE MANUFACTURE OF PAPER AND BOARDS.=
By A. PROTEAUX, Civil Engineer, and Graduate of the School of Arts and
Manufactures, Director of Thiers’s Paper Mill, ’Puy-de-Dômé. With
additions, by L. S. LE NORMAND. Translated from the French, with
Notes, by HORATIO PAINE, A. B., M. D. To which is added a Chapter on
the Manufacture of Paper from Wood in the United States, by HENRY T.
BROWN, of the “American Artisan.” Illustrated by six plates,
containing Drawings of Raw Materials, Machinery, Plans of Paper-Mills,
etc. etc. 8vo., $5.00
=REGNAULT.=—=ELEMENTS OF CHEMISTRY.=
By. M. V. REGNAULT. Translated from the French by T. FORREST BETTON,
M.D., and edited, with notes, by JAMES C. BOOTH, Melter and Refiner U.
S. Mint, and WM. L. FABER, Metallurgist and Mining Engineer.
Illustrated by nearly 700 wood engravings. Comprising nearly 1500
pages. In two volumes, 8vo., cloth, $10.00
=SELLERS.=—=THE COLOR MIXER=:
Containing nearly Four Hundred Receipts for Colors, Pastes, Acids,
Pulps, Blue Vats, Liquors, etc. etc., for Cotton and Woollen Goods:
including the celebrated Barrow Delaine Colors. By JOHN SELLERS, an
experienced Practical Workman. In one volume, 12mo., $2.50
=SHUNK.=—=A PRACTICAL TREATISE ON RAILWAY CURVES AND LOCATION, FOR YOUNG
ENGINEERS.=