Part 9
By FRANK ROBERTSON, F.R.A.S., late First Lieut. R.E.
Second edition, Revised and Enlarged, small 4to, cloth, 12_s._ 6_d._
_A Practical Treatise on the Construction of Horizontal and Vertical Water-wheels_, with Twelve Plates, especially designed for the use of Operative Mechanics. By WILLIAM CULLEN, Millwright and Engineer.
Now ready, demy 8vo, cloth, with Plates, 7_s._ 6_d._
_Health and Comfort in House Building; or, Ventilation with Warm Air by Self-Acting Suction Power._ With a Review of the Mode of Calculating the Draught in Hot-Air Flues; and with some Actual Experiments. By J. DRYSDALE, M.D., and J. W. HAYWARD, M.D.
Post 8vo, cloth, with Plates, 4_s._ 6_d._
_A Practical Treatise on Concrete, and how to Make it._ With Observations on the Uses of Cements, Limes, and Mortars. By HENRY REID, C.E.
Third Edition, royal 32mo, roan, 4_s._ 6_d._
_A Pocket-Book of Practical Rules for the proportions of Modern Engines and Boilers for Land and Marine purposes._ By N. P. BURGH.
Details of High-pressure Engine, Beam Engine, Condensing, Marine Screw Engines, Oscillating Engines, Valves, &c., Land and Marine Boilers, Proportions of Engines produced by the rules, Proportions of Boilers, &c.
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Just published, 2 vols. medium 8vo, cloth, illustrated by a Steel Portrait, Lithographs, and numerous Wood Engravings, including many accurate Illustrations of Cornwall, its Mines and Mining Machinery, £1 16_s._
_The Life of Richard Trevithick, Inventor of the High-pressure Steam Engine._ By FRANCIS TREVITHICK, C.E.
Crown 8vo, cloth, 1_s._
_How to Publish a Book_;
Being Directions and Hints to Authors. By ERNEST SPON.
Just published, in crown 4to, cloth, with Wood Engravings, 25_s._
_A Treatise on the Construction and Operation of Wood-working Machines_, including a History of the Origin and Progress and Manufacture of Wood-working Machinery. By J. RICHARDS, M.E.
Just published, 4to, cloth, 25_s._
_Picturesque Architectural Studies and Practical Designs for Gate Lodges, Cottages, Cottage Hospitals, Villas, Vicarages, Country Residences, Schools, Village Churches, etc., etc._ By W. YOUNG.
Just published, 8vo, with Plates, 5_s._
_On the Construction of Catch-water Reservoirs in Mountain Districts, for the Supply of Towns, or for other Purposes._ By C. H. BELOE, Author of the ‘Handbook of the Liverpool Waterworks.’
Just published, 8vo, cloth, Illustrated with Coloured Plates, 16_s._
_Vazeeri Rupi, the Silver Country of the Vazeers, in Kulu: its Beauties, Antiquities, and Silver Mines, including a Trip over the lower Himalayah range and Glaciers._ By J. CALVERT, F.G.S., Mem. Inst. C.E.
London: E. & F. N. SPON, 48, Charing Cross. New York: 446, Broome Street.