WORKSHOP PRACTICE.

A Handbook for Apprenticed Machinists. ByO. J. Beale. Second edition, 89 illus., 141 pp.16mo. (New York, 1901) net 26
Bicycle Repairing. By S. D. V. Burr. Sixthedition, 200 illus. 208 pp. 8vo. (New York, 1903) net 46
Practice of Hand Turning. By F. Campin.Third edition, 99 illus. 307 pp. crown 8vo. (1883) 36
Calculation of Change Wheels for Screw Cuttingon Lathes. By D. De Vries. 46 illus. 83 pp.8vo. (1908) net 30
Boiler Makers’ and Iron Shipbuilders’ Companion.By J. Foden. Fifth edition, 222 pp.fcap. 8vo. (1900) 50
French-Polishers’ Manual. By a French-Polisher.31 pp. royal 32mo, sewed. (1902) net 06
Art of Copper Smithing. By J. Fuller. Thirdedition, 475 illus. 325 pp. royal 8vo. (New York,1901) net 126
Saw Filing and Management of Saws. By R.Grimshaw. New edition, 81 illus. 16mo. (NewYork, 1906) net 36
Paint and Colour Mixing. By A. S. Jennings.Third edition. 13 coloured plates, 190 pp. 8vo.(1906) net 50
The Mechanician: a Treatise on the Constructionand Manipulation of Tools. By C. Knight.Fifth edition, 96 plates, 397 pp. 4to. (1897) 180
Turner’s and Fitter’s Pocket Book. By J. LaNicca. 18mo, sewed 06
Tables for Engineers and Mechanics, giving thevalues of the different trains of wheels required toproduce Screws of any pitch. By Lord Lindsay.Second edition, royal 8vo, oblong 20
Screw-cutting Tables. By W. A. Martin. Seventhedition, royal 8vo, oblong 10
Metal Plate Work, its Patterns and their Geometry,for the use of Tin, Iron and Zinc Plate Workers.By C. T. Millis. Fourth edition, 280 diagrams,470 pp. crown 8vo. (1906) 90
Engineers’ and General Smiths’ Work. Thesmith and forgeman’s handbook of practicalsmithing and forging. By T. Moore. 401 illus.248 pp. crown 8vo. (1906) net 50
Modern Machine Shop Construction, equipmentand management. By O. E. Perrigo. 208 illus.343 pp. crown 4to. (New York, 1906) net 210
Turner’s Handbook on Screw-cutting, Coning,etc. By W. Price. Fcap. 8vo 10
Introduction to Eccentric Spiral Turning. ByH. C. Robinson. 12 plates, 23 illus. 48 pp. 8vo.(1906) net 46
Manual of Instruction in Hard Soldering. ByH. Rowell. Fifth edition, 7 illus. 66 pp. crown8vo. (New York, 1905) net 30
Pocket Book on Boilermaking, Shipbuilding, andthe Steel and Iron Trades in General. By M. J.Sexton. Sixth edition, 85 illus. 319 pp. royal32mo, roan, gilt edges. (1903) net 50
Spons’ Mechanics’ Own Book: A Manual forHandicraftsmen and Amateurs. Sixth edition,1430 illus. 720 pp. demy 8vo. (1903) 60
Ditto ditto half morocco 76
Spons’ Workshop Receipts for Manufacturers,Mechanics and Scientific Amateurs. Newand thoroughly revised edition, crown 8vo.(1909)
Vol. I. Acetylene Lighting to Drying.223 illus. 532 pp net 30
Vol. II. Dyeing to Japanning. 259 illus.540 pp net 30
Vol. III. Jointing Pipes to Pumps. 500pp net 30
Vol. IV. In the Press.
Gauges at a Glance. By T. Taylor. Secondedition, post 8vo, oblong, with tape converter.(1900) net 50
The Modern Machinist. By J. T. Usher. Fifthedition. 257 illus. 322 pp. 8vo. (New York, 1904) net 106
American Tool Making and Interchangeable Manufacturing.By J. W. Woodworth. 600 illus.544 pp. demy 8vo. (New York, 1905) net 170

USEFUL TABLES.

Weights and Measurements of Sheet Lead.By J. Alexander. 32mo, roan net 16
Tables of Parabolic Curves for the use of RailwayEngineers and others. By G. T. Allen. Fcap.16mo 40
Barlow’s Tables of Squares, Cubes, Square Roots,Cube Roots and Reciprocals. Crown 8vo 60
Tables of Squares. By E. E. Buchanan. Ninthedition, 12mo net 46
Land Area Tables. By W. Codd. Square 16mo,on a sheet mounted on linen and bound in cloth 36
Description of the Amsler Planimeter. By W.Codd. (For use with “Land Area Tables.”) 12mo,sewed net 06
Tables for Setting out Curves from 101 to 5000feet radius. By H. A. Cutler and F. J. Edge.Royal 32mo net 26
Transition Curves. By W. G. Fox. 18mo, boards.(New York) net 20
Tables of some of the Principal Speeds occurringin Mechanical Engineering, expressed in Metresper second. By P. Keerayeff. 18mo, sewed 06
Calculating Scale. A Substitute for the Slide Rule.By W. Knowles. Crown 8vo, leather net 10
Planimeter Areas. Multipliers for various scales.By H. B. Molesworth. Folding sheet in clothcase net 10
Tables of Seamless Copper Tubes. By I. O’Toole.69 pp. oblong fcap. 8vo. (1908) net 36
Rownson’s Iron Merchants’ Tables and Memoranda,Weights and Measures. 86 pp. 32mo,leather 36
Spons’ Tables and Memoranda for Engineers.By J. T. Hurst, C.E. Twelfth edition, 278 pp.64mo, roan, gilt edges. (1907) net 10
Ditto ditto in celluloid case net 16
Optical Tables and Data, for the use of Opticians.By Prof. S. P. Thompson. Second edition, 130pp. oblong 8vo. (1907) net 60
Traverse Table, showing Latitudes and Departurefor each Quarter degree of the Quadrant, and fordistances from 1 to 100, etc.; 18mo, boards net 20
Fifty-four Hours’ Wages Calculator. By H. N.Whitelaw. Second edition, 8vo net 26
Practical Wood Carving. By C. J. Woodsend.108 illus. 86 pp. 8vo. (New York, 1897) net 46
Wheel Gearing. Tables of Pitch Line Diameters,etc. By A. Wildgoose and A. J. Orr. 175 pp.fcap. 32mo. (1903) net 20

MISCELLANEOUS.

Time Chart. The time of day at any place in theWorld at a glance. By Dr. F. J. B. Cordiero.On card net 10
Model Steam Engine Design. By R. M. DeVignier. 34 illus. 94 pp. crown 8vo, limp. (NewYork, 1907) net 16
Popular Engineering. By F. Dye. 704 illus. 477pp. crown 4to. (1895) net 50
The Phonograph, and how to construct it. ByW. Gillett. 6 folding plates, 87 pp. crown 8vo.(1892) 50
Particulars of Dry Docks, Wet Docks, Wharves,etc. on the River Thames. By C. N. Jordan.Second edition, 7 coloured charts, 103 pp. oblong8vo. (1904) net 26
Flight-Velocity. By A. Samuelson. 4 plates, 42pp. 8vo, sewed. (1906) net 20
Resistance of Air and the Question of Flying.By A. Samuelson. 23 illus. 36 pp. 8vo, sewed.(1905) net 20
Spons’ Engineer’s Diary and Year Book, issuedannually. 4to 36
New Theories in Astronomy. By W. Stirling.335 pp. demy 8vo. (1906) net 86
The American Hardware Store. A Manual ofapproved methods of arranging and displayinghardware. By R. R. Williams. 500 illus.448 pp. royal 8vo. (New York, 1896) net 76
Inventions, How to Protect, Sell and Buy Them.By F. Wright. Crown 8vo, limp. (New York,1908) net 16