[HYDRAULICS AND HYDRAULIC MACHINERY.]

(See also [Irrigation] and [Water Supply].)

The Suction Caused by Ships explained in popular language. By E. S. Bellasis. 2 plates, 26 pp. 8vo, sewed. (1912)
net 10
Hydraulics with Working Tables. By E. S. Bellasis. Second edition, 160 illus. xii + 311 pp. 8vo. (1911)
net 120
Pumps: Historically, Theoretically and Practically Considered. By P. R. Björling. Second edition, 156 illus. 234 pp. crown 8vo. (1895)
76
Pump Details. By P. R. Björling. 278 illus. 211 pp. crown 8vo. (1892)
76
Pumps and Pump Motors: A Manual for the use of Hydraulic Engineers. By P. R. Björling. Two vols. 261 plates, 369 pp. royal 4to. (1895)
net1100
Practical Handbook on Pump Construction. By P. R. Björling. Second edition, 9 plates, 90 pp. crown 8vo. (1904)
50
Water or Hydraulic Motors. By P. R. Björling. 206 illus. 287 pp. crown 8vo. (1903)
90
Hydraulic Machinery, with an Introduction to Hydraulics. By R. G. Blaine. Second edition, with 307 illus. 468 pp. 8vo. (Finsbury Technical Manual.) (1905)
net 140
Practical Hydraulics. By T. Box. Fifteenth edition, 8 plates, 88 pp. crown 8vo. (1909)
net 50
Pumping and Water Power. By F. A. Bradley. 51 illus., vii + 118 pp. demy 8vo. (1912)
net 46
Hydraulic, Steam, and Hand Power Lifting and Pressing Machinery. By F. Colyer. Second edition, 88 plates, 211 pp. imperial 8vo. (1892)
net 106
Pumps and Pumping Machinery. By F. Colyer.
Vol. I. Second edition, 53 plates, 212 pp. 8vo (1892)
net 106
Vol. II. Second edition, 48 plates, 169 pp. 8vo. (1900)
net 106
Construction of Horizontal and Vertical Waterwheels. By W. Cullen. Second edition, small 4to. (1871)
50
Donaldson's Poncelet Turbine and Water Pressure Engine and Pump. By W. Donaldson. 2 plates, viii + 32 pp. demy 4to. (1883)
50
Principles of Construction and Efficiency of Waterwheels. By W. Donaldson. 13 illus. 94 pp. 8vo. (1876)
50
Practical Hydrostatics and Hydrostatic Formulæ. By E. S. Gould. 27 illus. 114 pp. 18mo, boards. (New York, 1903)
net 20
Hydraulic and other Tables for purposes of Sewerage and Water Supply. By T. Hennell. Third edition, 70 pp. crown 8vo. (1908)
net 46
Tables for Calculating the Discharge of Water in Pipes for Water and Power Supplies. Indexed at side for ready reference. By A. E. Silk. 63 pp. crown 8vo. (1899)
50
Simple Hydraulic Formulæ. By T. W. Stone. 9 plates, 98 pp. crown 8vo. (1881)
40
A B C of Hydrodynamics. By Lt.-Col. R. de Villamil, R.E. (retd.). 48 illus. xi + 135 pp. demy 8vo. (1912)
net 60

[INDUSTRIAL CHEMISTRY AND MANUFACTURES.]

Perfumes and their Preparation. By G. W. Askinson. Translated from the Third German Edition by I. Fuest. Third edition, 32 illus. 312 pp. 8vo. (New York, 1907)
net 126
Brewing Calculations, Gauging and Tabulation. By C. H. Bater. 340 pp. 64mo, roan, gilt edges. (1897)
net 16
A Pocket Book for Chemists, Chemical Manufacturers, Metallurgists, Dyers, Distillers, etc. By T. Bayley. Seventh edition, new impression, 550 pp. royal 32mo, roan, gilt edges. (1912)
net 50
Practical Receipts for the Manufacturer, the Mechanic, and for Home use. By Dr. H. R. Berkeley and W. M. Walker. New impression, 250 pp. demy 8vo. (1912)
net 50
A Treatise on the Manufacture of Soap and Candles, Lubricants and Glycerine. By W. L. Carpenter and H. Leask. Second edition, 104 illus. 456 pp. crown 8vo. (1895)
126
A Text Book of Paper Making. By C. F. Cross and E. J. Bevan. Third edition, 97 illus. 411 pp. crown 8vo. (1907)
net 126
C.B.S. Standard Units and Standard Paper Tests. By C. F. Cross, E. J. Bevan, C. Beadle and R. W. Sindall. 25 pp. crown 4to. (1903)
net 26
Pyrometry. By C. R. Darling. 60 illus. 200 pp. crown 8vo. (1911)
net 50
Soda Fountain Requisites. A Practical Receipt Book for Druggists, Chemists, etc. By G. H. Dubelle. Third edition, 157 pp. crown 8vo. (New York, 1905)
net 46
Spices and How to Know Them. By W. M. Gibbs. 47 plates, including 14 in colours, 176 pp. 8vo. (New York, 1909)
net 150
The Chemistry of Fire and Fire Prevention. By H. and H. Ingle. 45 illus. 290 pp. crown 8vo. (1900)
90
Ice-Making Machines. By M. Ledoux and others. Sixth edition, 190 pp. 18mo, boards. (New York, 1906)
net 20
Brewing with Raw Grain. By T. W. Lovibond. 75 pp. crown 8vo. (1883)
50
The Chemistry, Properties, and Tests of Precious Stones. By J. Mastin. 114 pp. fcap. 16mo, limp leather, gilt top. (1911)
net 26
Sugar, a Handbook for Planters and Refiners. By the late J. A. R. Newlands and B. E. R. Newlands. 236 illus. 876 pp. 8vo. (1909)
net150
Principles of Leather Manufacture. By Prof. H. R. Procter. 101 illus. 520 pp. medium 8vo. (1908)
net 180
Leather Industries Laboratory Handbook of Analytical and Experimental methods. By H. R. Procter. Second edition, 4 plates, 46 illus. 450 pp. demy 8vo. (1908)
net 180
Leather Chemists' Pocket Book. A short compendium of Analytical Methods. By Prof. H. R. Procter. Assisted by Dr. E. Stiasny and H. Brumwell. (In the Press.)
Theoretical and Practical Ammonia Refrigeration. By I. I. Redwood. Sixth thousand, 15 illus. 146 pp. square 16mo. (New York, 1909)
net 46
Breweries and Maltings. By G. Scammell and F. Colyer. Second edition, 20 plates, 178 pp. 8vo. (1880)
net 60
Factory Glazes for Ceramic Engineers. By H. Rum-Bellow. Folio. Series A, Leadless Sanitary Glazes. (1908)
net220
Spons' Encyclopædia of the Industrial Arts, Manufactures and Commercial Products. 1500 illus. 2100 pp. super-royal 8vo. (1882)
In 2 Vols, cloth
net220
The Absorption Refrigerating Machine. By G. T. Voorhees. 42 illus. 144 pp. narrow crown 8vo. (New York, 1911)
net 86
Tables for the Quantitative Estimation of the Sugars. By E. Wein and W. Frew. Crown 8vo. (1896)
60
The Puering, Bating and Drenching of Skins. By J. T. Wood. 33 illus. xv + 300 pp. demy 8vo. (1912)
net 126
Workshop Receipts. For the use of Manufacturers, Mechanics and Scientific Amateurs. New and thoroughly Revised Edition, crown 8vo. (1909)
each net 30
Vol. I. Acetylene Lighting to Drying. 223 illus. 532 pp.
Vol. II. Dyeing to Japanning. 259 illus. 540 pp.
Vol. III. Jointing Pipes to Pumps. 256 illus. 528 pp.
Vol. IV. Rainwater Separators to Wire Rope, Splicing. 321 illus. 540 pp.
Practical Handbook on the Distillation of Alcohol from Farm Products. By F. B. Wright. Second edition, 60 illus. 271 pp. crown 8vo. (New York, 1907)
net 46
The Manufacture of Chocolate and other Cacao Preparations. By P. Zipperer. Second edition, 87 illus. 280 pp. royal 8vo. (1902)
net 160

[INTEREST TABLES.]

The Wide Range Dividend and Interest Calculator, showing at a glance the Percentage on any sum from One Pound to Ten Thousand Pounds, at any Interest, from 1% to 12½%, proceeding by ¼%. By A. Stevens. 100 pp. super royal 8vo, cloth
net 60
Quarter morocco, cloth sides
net 76
The Wide Range Income Tax Calculator, showing at a glance the Tax on any sum from One Shilling to Thousand Pounds, at the Rate of 9d., 1/- and ½ in the Pound. By A. Stevens. On folding card, imperial 8vo
net 10

[IRRIGATION.]

Punjab Rivers and Works. By E. S. Bellasis. 47 illus. 65 pp. folio, cloth. (1911)
net 80
Irrigation Pocket Book. By R. B. Buckley. 419 pp. crown 8vo, leather cloth with rounded corners. (1911)
net 126
The Design of Channels for Irrigation and Drainage. By R. B. Buckley. 22 diagrams, 56 pp. crown 8vo. (1911)
net 20
The Irrigation Works of India. By R. B. Buckley. Second edition, with coloured maps and plans. 336 pp. 4to, cloth. (1905)
net220
Irrigated India. By Hon. Alfred Deakin. With Map, 322 pp. 8vo. (1893)
86
Indian Storage Reservoirs, with Earthen Dams. By W. L. Strange. Second edition in preparation
The Irrigation of Mesopotamia. By Sir W. Willcocks. 2 vols. 46 plates, 136 pp. (Text super-royal 8vo, plates folio). (1911)
net100
Egyptian Irrigation. By Sir W. Willcocks. Third edition in preparation.
A few copies of the First Edition (1889) are still to be had. Price 15s. net.
The Nile Reservoir Dam at Assuan, and After. By Sir W. Willcocks. Second edition, 13 plates, super-royal 8vo. (1903)
net 60
The Assuân Reservoir and Lake Moeris. By Sir W. Willcocks. With text in English, French and Arabic. 5 plates, 116 pp. super-royal 8vo. (1904)
net 50
The Nile in 1904. By Sir W. Willcocks. 30 plates, 200 pp. super-royal 8vo. (1904)
net 90

[LOGARITHM TABLES.]