The Theory and Practice of Model Aeroplaning

Part 2. 73 pp. (_1909_)

Chapter 304,250 wordsPublic domain

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=Electrical Instruments and Testing.= By N.H. SCHNEIDER. Third edition. 133 illus. 239 pp. crown 8vo. (_New York, 1907_)

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=Experimenting with Induction Coils.= By N.H. SCHNEIDER. 26 illus. 73 pp. crown 8vo, limp. (S. & C. SERIES, NO. 5.) (_New York, 1906_)

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=Study of Electricity for Beginners.= By N.H. SCHNEIDER. 54 illus. 88 pp. crown 8vo, limp. (S. & C. SERIES, NO. 6.) (_New York, 1905_)

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=Practical Electrics:= a Universal Handybook on Every Day Electrical Matters. Seventh edition, 126 illus. 135 pp. 8vo. (S. & C. SERIES, NO. 13.) (_New York, 1902_)

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=The Voltaic Accumulator:= an elementary treatise. By E. REYNIER. Translated from the French by J.A. BERLY. 62 illus. 202 pp. 8vo

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=Dry Batteries:= how to Make and Use them. By a DRY BATTERY EXPERT. With additional notes by N.H. SCHNEIDER. 30 illus. 59 pp. crown 8vo, sewed. (S. & C. SERIES, NO. 7.) (_New York, 1905_)

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=The Diseases of Electrical Machinery.= By E. SCHULZ. Edited, with a Preface, by Prof. S.P. THOMPSON. 42 illus. 84 pp. crown 8vo

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=Electric Toy-Making.= By T.O. SLOANE. Fifteenth edition, 70 illus. 183 pp. crown 8vo. (_New York, 1903_)

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=Electricity Simplified.= By T.O. SLOANE. Tenth edition, 29 illus. 158 pp. crown 8vo. (_New York, 1901_)

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=How to become a Successful Electrician.= By T.O. SLOANE. Third edition, illustrated, crown 8vo. (_New York, 1899_)

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=Electricity:= its Theory, Sources and Applications. By J.T. SPRAGUE. Third edition, 109 illus. 658 pp. crown 8vo. (_1892_)

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=Telegraphic Connections.= By C. THOM and W.H. JONES. 20 plates, 59 pp. oblong 8vo. (_New York, 1892_)

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=Dynamo Electric Machinery.= By Prof. S.P. THOMPSON. Seventh edition, demy 8vo. (FINSBURY TECHNICAL MANUAL.)

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=The Electromagnet.= By C.R. UNDERHILL. 67 illus. 159 pp. crown 8vo. (_New York, 1903_)

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=Practical Guide to the Testing of Insulated Wires and Cables.= By H.L. WEBB. Fifth edition, 38 illus. 118 pp. crown 8vo. (_New York, 1902_)

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FOREIGN EXCHANGE.

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=English Prices with French Equivalents= (at Seven Rates of Exchange). English prices per lb. to francs per kilogramme. By H.P. MCCARTNEY. 97 pp. 32mo, roan. (_1907_)

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=Principles of Foreign Exchange.= By E. MATHESON. Fourth edition, 54 pp. 8vo, sewed. (_1905_)

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GAS AND OIL ENGINES.

=The Theory of the Gas Engine.= By D. CLERK. Edited by F.E. IDELL. Third edition, 19 illus. 180 pp. 18mo, boards. (_New York, 1903_)

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=The Design and Construction of Oil Engines.= By A.H. GOLDINGHAM. Third edition, 112 illus. 260 pp. crown 8vo. (_New York, 1910_)

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=Gas Engine in Principle and Practice.= By A.H. GOLDINGHAM. 107 illus. 195 pp. 8vo, cloth. (_New York, 1907_)

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=Practical Hand-Book on the Care and Management of Gas Engines.= By G. LIECKFELD. Third edition, square 16mo. (_New York, 1896_)

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=Elements of Gas Engine Design.= By S.A. MOSS. 197 pp. 18mo, boards. (_New York, 1907_)

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=Gas and Petroleum Engines.= A Manual for Students and Engineers. (FINSBURY TECHNICAL MANUAL.) By Prof. W. ROBINSON. _Third edition in preparation_

GAS LIGHTING.

=Gas Analyst's Manual= (incorporating Hartley's "Gas Analyst's Manual" and "Gas Measurement"). By J. ABADY. 102 illustrations, 576 pp. demy 8vo. (_1902_)

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=Gas Works:= their Arrangement, Construction, Plant and Machinery. By F. COLYER. 31 folding plates, 134 pp. 8vo. (_1884_)

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=Lighting by Acetylene.= By F. DYE. 75 illus. 200 pp. crown 8vo. (_1902_)

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=A Comparison of the English and French Methods of Ascertaining the Illuminating Power of Coal Gas.= By A.J. VAN EIJNDHOVEN. Illustrated, crown 8vo. (_1897_)

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=Gas Lighting and Gas Fitting.= By W.P. GERHARD. Second edition, 190 pp. 18mo, boards. (_New York, 1894_)

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=A Treatise on the Comparative Commercial Values of Gas Coals and Cannels.= By D.A. GRAHAM. 3 plates, 100 pp. 8vo. (_1882_)

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=The Gas Engineer's Laboratory Handbook.= By J. HORNBY. Third edition, revised, 70 illus. 330 pp. crown 8vo. (_1910_)

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HISTORICAL AND BIOGRAPHICAL.

=Extracts from the Private Letters of the late Sir William Fothergill Cooke,= 1836-9, relating to the Invention and Development of the Electric Telegraph; also a Memoir by LATIMER CLARK. Edited by F.H. WEBB. Sec. Inst.E.E. 8vo. (_1895_)

3 0

=A Chronology of Inland Navigation= in Great Britain. By H.R. DE SALIS. Crown 8vo. (1897)

4 6

=A History of Electric Telegraphy= to the year 1837. By J.J. FAHIE. 35 illus. 542 pp. crown 8vo. (_1889_)

2 0

=History and Development of Steam Locomotion on Common Roads.= By W. FLETCHER. 109 illus. 288 pp. 8vo

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=Life as an Engineer:= its Lights, Shades, and Prospects. By J.W.C. HALDANE. 23 plates, 338 pp. crown 8vo. (_1905_)

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=Philipp Reis,= Inventor of the Telephone: a Biographical Sketch. By Prof. S.P. THOMPSON. 8vo, cloth. (_1883_)

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=The Development of the Mercurial Air Pump.= By Prof. S.P. THOMPSON. Illustrated, royal 8vo, sewed. (_1888_)

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HOROLOGY.

=Watch and Clock Maker's Handbook,= Dictionary and Guide. By F.J. BRITTEN. Tenth edition, 450 illus. 492 pp. crown 8vo. (_1902_)

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=The Springing and Adjusting of Watches.= By F.J. BRITTEN. 75 illus. 152 pp. crown 8vo. (_1898_)

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=Prize Essay on the Balance Spring= and its Isochronal Adjustments. By M. IMMISCH. 7 illus. 50 pp. crown 8vo. (_1872_)

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HYDRAULICS AND HYDRAULIC MACHINERY.

(_See also_ WATER SUPPLY.)

=Pumps:= Historically, Theoretically and Practically Considered. By P.R. BJÖRLING. Second edition, 156 illus. 234 pp. crown 8vo. (_1895_)

7 6

=Pump Details.= By P.R. BJÖRLING. 278 illus. 211 pp. crown 8vo. (_1892_)

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=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_).

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=Practical Handbook on Pump Construction.= By P.R. BJÖRLING. Second edition, 9 plates, 90 pp. crown 8vo. (_1904_)

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=Water or Hydraulic Motors.= By P.R. BJÖRLING. 206 illus. 287 pp. crown 8vo. (_1903_)

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=Hydraulic Machinery,= with an Introduction to Hydraulics. By R.G. BLAINE. Second edition with 307 illus. 468 pp. 8vo. (FINSBURY TECHNICAL MANUAL). (_1905_)

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=Practical Hydraulics.= By T. BOX. Fifteenth edition, 8 plates, 88 pp. crown 8vo. (_1909_)

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=Hydraulic, Steam, and Hand Power Lifting and Pressing Machinery.= By F. COLYER. Second edition, 88 plates, 211 pp. imperial 8vo. (_1892_)

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=Pumps and Pumping Machinery.= By F. COLYER.

Vol. I. Second edition, 53 plates, 212 pp. 8vo (_1892_)

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Vol. II. Second edition, 48 plates, 169 pp. 8vo. (_1900_)

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=Construction of Horizontal and Vertical Water-wheels.= By W. CULLEN. Second edition, small 4to. (_1871_)

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=Donaldson's Poncelet Turbine= and Water Pressure Engine and Pump. By W. DONALDSON. 4to. (_1883_)

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=Principles of Construction and Efficiency of Water-wheels.= By W. DONALDSON. 13 illus. 94 pp. 8vo. (_1876_)

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=Practical Hydrostatics and Hydrostatic Formulæ.= By E.S. GOULD. 27 illus. 114 pp. 18mo, boards. (_New York, 1903_)

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=Hydraulic and other Tables= for purposes of Sewerage and Water Supply. By T. HENNELL. Third edition, 70 pp. crown 8vo. (_1908_)

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=Hydraulic Tables= for finding the Mean Velocity and Discharge in Open Channels. By T. HIGHAM. Second edition, 90 pp. super-royal 8vo. (_1898_)

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=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_)

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=Simple Hydraulic Formulæ.= By T.W. STONE. 9 plates, 98 pp. crown 8vo. (_1881_)

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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_)

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=Brewing Calculations,= Gauging and Tabulation. By C.H. BATER. 340 pp. 64mo, roan, gilt edges. (_1897_)

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=A Text Book of Paper Making.= By C.F. CROSS and E.J. BEVAN. Third edition, 97 illus. 411 pp. crown 8vo. (_1907_)

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=Soda Fountain Requisites.= A Practical Receipt Book for Druggists, Chemists, etc. By G.H. DUBELLE. Third edition, 157 pp. crown 8vo. (_New York, 1905_)

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=The Chemistry of Fire= and Fire Prevention. By H. and H. INGLE. 45 illus. 290 pp. crown 8vo. (_1900_)

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=Ice-Making Machines.= By M. Ledoux and others. Sixth edition. 190 pp. 18mo, boards. (_New York, 1906_)

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=Brewing with Raw Grain.= By T.W. Lovibond. 75 pp. crown 8vo. (1883)

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=Sugar, a Handbook for Planters and Refiners.= By the late J.A.R. NEWLANDS and B.E.R. NEWLANDS. 236 illus. 876 pp. demy 8vo. (_London, 1909_)

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=Principles of Leather Manufacture.= By Prof. H.R. PROCTER. 101 illus. 520 pp. medium 8vo. (_1908_)

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=Leather Industries Laboratory Handbook= of Analytical and Experimental methods. By H.R. PROCTER. Second edition, 4 plates, 46 illus. 450 pp. demy 8vo. (_1908_)

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=Theoretical and Practical Ammonia Refrigeration.= By I.I. REDWOOD. Sixth thousand, 15 illus. 146 pp. square 16mo. (_New York, 1909_)

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=Breweries and Maltings.= By G. SCAMMELL and F. COLYER. Second edition, 20 plates, 178 pp. 8vo. (_1880_)

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=Factory Glazes for Ceramic Engineers.= By H. RUM-BELLOW. Folio. Series A, Leadless Sanitary Glazes. (_1908_)

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=Text Book of Physical Chemistry.= By C.L. SPEYERS. 224 pp. demy 8vo. (_New York, 1898_)

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=Pigments, Paints and Painting.= By G. TERRY. 49 illus. 392 pp. crown 8vo. (_1893_)

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=Tables for the Quantitative Estimation of the Sugars.= By E. WEIN and W. FREW. Crown 8vo. (_1896_)

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Vol. I. ACETYLENE LIGHTING _to_ DRYING. 223 illus. 532 pp.

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Vol. IV. RAINWATER SEPARATORS _to_ WINES. 250 illus. 520 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_) ... ...

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=The Manufacture of Chocolate= and other Cacao Preparations. By P. ZIPPERER. Second edition, 87 illus. 280 pp. royal 8vo. (_1902_)

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IRRIGATION.

=The Irrigation Works of India.= By R.B. BUCKLEY. Second edition, with coloured maps and plans. 336 pp. 4to, cloth. (_1905_)

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=Facts, Figures, and Formulæ for Irrigation Engineers.= By R.B. BUCKLEY. With illus. 239 pp. large 8vo. (_1908_)

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=Irrigated India.= By Hon. ALFRED DEAKIN. With Map, 322 pp. 8vo. (_1893_)

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=Indian Storage Reservoirs,= with Earthen Dams. By W.L. STRANGE. 14 plates and 53 illus. 379 pp. demy 8vo. (_1904_)

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=Irrigation Farming.= By L.M. WILCOX. Revised edition, 113 illus. 494 pp. crown 8vo. (_New York_)

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=Egyptian Irrigation.= By Sir W. WILLCOCKS. Second edition out of Print. _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_)

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=The Assuan Reservoir and Lake Moeris.= By Sir W. WILLCOCKS. With text in English, French and Arabic. 5 plates, 116 pp. super-royal 8vo. (_1904_)

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=The Nile in 1904.= By Sir W. Willcocks. 30 plates, 200 pp. super-royal 8vo. (_1904_)

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LOGARITHM TABLES.

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=Logarithmic Land Measurement.= By J. WALLACE. 32 pp. royal 8vo. (_1910_)

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=A.B.C. Five-figure Logarithms with Tables, for Chemists.= By C.J. WOODWARD. Crown 8vo

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MARINE ENGINEERING AND NAVAL ARCHITECTURE.

=Marine Propellers.= By S.W. BARNABY. Fifth edition, 5 plates, 56 illus. 185 pp. demy 8vo. (_1908_)

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=Marine Engineer's Record Book:= Engines. By B.C. BARTLEY. 8vo, roan

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=Steamship Coefficients, Speeds and Powers.= By C.F.A. FYFE. 31 plates, 280 pp. fcap. 8vo, leather. (_1907_)

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=Steamships and Their Machinery,= from first to last. By J.W.C. HALDANE. 120 illus. 532 pp. 8vo. (_1893_)

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=Tables for Constructing Ships' Lines.= By A. HOGG. Second edition, 8vo

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=Submarine Boats.= By G.W. HOVGAARD. 2 plates, 98 pp. crown 8vo. (_1887_)

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=Tabulated Weights= of Angle, Tee, Bulb, Round, Square, and Flat Iron and Steel for the use of Naval Architects, Ship-builders, etc. By C.H. JORDAN. Sixth edition, 640 pp. royal 32mo, French morocco, gilt edges. (_1909_)

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=Particulars of Dry Docks,= Wet Docks, Wharves, etc. on the River Thames. Compiled by C.H. JORDAN. Second edition, 7 coloured charts, 103 pp. oblong 8vo. (_1904_)

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=Marine Transport of Petroleum.= By H. LITTLE. 66 illus. 263 pp. crown 8vo. (_1890_)

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=Questions and Answers for Marine Engineers,= with a Practical Treatise on Breakdowns at Sea. By T. LUCAS. 12 folding plates, 515 pp. gilt edges, crown 8vo. (_New York, 1902_)

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=Reed's Examination Papers for Extra First Class Engineers=. Fourth edition, 14 plates and 188 illus. 550 pp. 8vo. (_1902_)

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=Reed's Engineers' Handbook to the Board of Trade Examinations= for certificates of Competency as First and Second Class Engineers. Nineteenth edition, 37 plates, 358 illus. 696 pp. 8vo

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=Reed's Marine Boilers.= Second edition, crown 8vo

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=Reed's Useful Hints to Sea-going Engineers.= Fourth edition, 8 plates, 50 illus. 312 pp. crown 8vo. (_1903_)

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MATERIALS.

=Practical Treatise on the Strength of Materials.= By T. BOX. Fourth edition, 27 plates, 536 pp. 8vo. (_1902_)

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=Treatise on the Origin, Progress, Prevention and Cure of Dry Rot in Timber.= By T.A. BRITTON. 10 plates, 519 pp. crown 8vo. (_1875_)

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=Twenty Years' Practical Experience of Natural Asphalt= and Mineral Bitumen. By W.H. DELANO. 33 illus. 73 pp. crown 8vo, parchment. (_1893_)

2 0

=Stone:= how to get it and how to use it. By Major-Gen. C.E. LUARD, R.E. 8vo, sewed. (_1890_)

2 0

=Testing of Pipes= and Pipe-joints in the Open Trenches. By M.M. PATERSON. 8vo, sewed (_1879_)

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=Solid Bitumens.= By S.F. PECKHAM. 23 illus. 324 pp. 8vo. (_New York, 1909_)

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=Lubricants, Oils and Greases.= By I.I. REDWOOD. 3 plates, 8vo. (_1898_)

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=Practical Treatise on Mineral Oils= and their By-Products. By I.I. REDWOOD. 67 illus. 336 pp. demy 8vo. (_1897_)

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=Silico-Calcareous Sandstones,= or Building Stones from Quartz, Sand and Lime. By E. STOFFLER. 5 plates, 8vo, sewed. (_1901_)

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=Proceedings of the Fifth Congress, International Association for Testing Materials.= English edition. 189 illus. 549 pp. demy 8vo. (_1910_).

Paper

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MATHEMATICS.

=Imaginary Quantities.= By M. ARGAND. Translated by PROF. HARDY. 18mo, boards. (_New York_)

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=Text Book of Practical Solid Geometry.= By E.H. DE V. ATKINSON. Revised by MAJOR B.R. WARD, R.E. Second edition, 17 plates, 8vo. (_1901_)

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=Quick and Easy Methods of Calculating,= and the Theory and Use of the Slide Rule. By R.G. BLAINE. Third edition, 6 illus. 152 pp. 16mo, leather cloth. (_1907_)

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=Symbolic Algebra,= or the Algebra of Algebraic Numbers. By W. CAIN. 18mo, boards. (_New York_)

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=Nautical Astronomy.= By J.H. COLVIN. 127 pp. crown, 8vo. (_1901_)

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=Chemical Problems.= By J.C. FOYE. Fourth edition, 141 pp. 18mo, boards. (_New York, 1898_)

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=Primer of the Calculus.= By E.S. GOULD. Second edition, 24 illus. 122 pp. 18mo, boards. (_New York, 1899_)

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=Elementary Treatise on the Calculus= for Engineering Students. By J. GRAHAM. Third edition, 276 pp. crown 8vo. (_1905_). (FINSBURY TECHNICAL MANUAL)

7 6

=Manual of the Slide Rule.= By F.A. HALSEY. Second edition, 31 illus. 84 pp. 18mo, boards. (_New York, 1901_)

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=Reform in Chemical and Physical Calculations.= By C.J.T. HANSSEN. 4to. (_1897_)

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=Algebra Self-Taught.= By P. HIGGS. Third edition, 104 pp. crown 8vo. (_1903_)

2 6

=Galvanic Circuit investigated Mathematically.= By G.S. OHM. Translated by WILLIAM FRANCIS. 269 pp. 18mo, boards. (_New York, 1891_)

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=Elementary Practical Mathematics.= By M.T. ORMSBY. 420 pp. demy 8vo. (_1900_)

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=Elements of Graphic Statics.= By K. VON OTT. Translated by G.S. CLARKE. 93 illus. 128 pp. crown 8vo. (_1901_)

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=Figure of the Earth.= By F.C. ROBERTS. 18mo, boards. (_New York_)

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=Arithmetic of Electricity.= By T. O'C. SLOANE. Thirteenth edition, crown 8vo. (_New York, 1901_)

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=Graphic Method for Solving certain Questions in Arithmetic or Algebra.= By G.L. VOSE. Second edition with 28 illus. 62 pp. 18mo, boards. (_New York, 1902_)

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=Problems in Electricity.= A Graduated Collection comprising all branches of Electrical Science. By R. WEBER. Translated from the French by E.A. O'KEEFE. 34 illus. 366 pp. crown 8vo. (_1902_).

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MECHANICAL ENGINEERING.

STEAM ENGINES AND BOILERS, ETC.

=Handbook for Mechanical Engineers.= By HY. ADAMS. Fourth edition, 426 pp. crown 8vo. (_1897_)

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=Appleby's Handbooks of Machinery.= Many illustrations, 8vo. Sections 2, 3, 4 and 6

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Section 5

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Section 1.--Prime Movers. _Out of Print._ Section 2.--Hoisting Machinery, Winding Engines, etc. Section 3.--_Out of print._ Section 4.--Machine Tools and Accessories. Section 5.--Contractors' Plant and Railway Materials. Section 6.--Mining, Colonial and Manufacturing Machinery.

=Engineers' Sketch Book of Mechanical Movements.= By T.W. BARBER. Fifth edition, 3000 illus. 355 pp. 8vo. (_1906_)

_net_ 10 6

=The Repair and Maintenance of Machinery.= By T.W. BARBER. 417 illus. 476 pp. 8vo. (_1895_)

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=Slide Valve and its Functions=, with special reference to Modern Practice in the United States. By J. BEGTRUP. 90 diagrams, 146 pp. medium 8vo. (_New York, 1902_)

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=Practical Treatise on Mill Gearing.= By T. BOX. Fifth edition, 11 plates, 128 pp. crown 8vo. (_1892_)

7 6

=Safety Valves.= By R.H. BUELL. Third edition, 20 illus. 100 pp. 18mo, boards. (_New York, 1898_)

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=Machine Design.= By Prof. W.L. CATHCART. Part I. FASTENINGS. 123 illus. 291 pp. demy 8vo. (_New York, 1903_)

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=Chimney Design and Theory.= By W.W. CHRISTIE. Second edition, 54 illus. 192 pp. crown 8vo. (_New York, 1902_)

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=Furnace Draft:= its Production by Mechanical Methods. By W.W. CHRISTIE. 5 illus. 80 pp. 18mo, boards. (_New York, 1906_)

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=Working and Management of Steam Boilers and Engines.= By F. COLYER. Second edition, 108 pp. crown 8vo. (_1902_)

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=The Stokers' Catechism.= By W.J. CONNOR. 63 pp. limp cloth. (_1906_)

_net_ 1 0

=Treatise on the use of Belting for the Transmission of Power.= By J.H. COOPER. Fifth edition, 94 illus. 399 pp. demy 8vo. (_New York, 1901_)

_net_ 12 6

=The Steam Engine considered as a Thermodynamic Machine.= By J.H. COTTERILL. Third edition, 39 diagrams, 444 pp. 8vo. (_1896_)

15 0

=Fireman's Guide=, a Handbook on the Care of Boilers. By K.P. DAHLSTROM. Ninth edition fcap. 8vo. (_New York, 1902_)

_net_ 1 6

=Heat for Engineers.= By C.R. DARLING. 110 illus. 430 pp. 8vo. (_1908._) (FINSBURY TECHNICAL MANUAL.)

_net_ 12 6

=Diseases of a Gasolene Automobile=, and How to Cure Them. By A.L. DYKE and G.P. DORRIS. 127 illus. 201 pp. crown 8vo. (_New York, 1903_)

_net_ 6 6

=Belt Driving.= By G. HALLIDAY. 3 folding plates, 100 pp. 8vo. (_1894_)

3 6

=Worm and Spiral Gearing.= By F.A. HALSEY. 13 plates, 85 pp. 18mo, boards. (_New York, 1903_)

_net_ 2 0

=Commercial Efficiency of Steam Boilers.= By A. HANSSEN. Large 8vo, sewed. (1898)

0 6

=Corliss Engine.= By J.T. HENTHORN. Third edition, 23 illus. 95 pp. square 16mo. (S. & C. SERIES, No. 20.) (_New York, 1910_)

_net_ 1 6

=Liquid Fuel= for Mechanical and Industrial Purposes. By E.A. BRAYLEY HODGETTS. 106 illus. 129 pp. 8vo. (_1890_)

5 0

=Elementary Text-Book on Steam Engines and Boilers.= By J.H. KINEALY. Fourth edition, 106 illus. 259 pp. 8vo. (_New York, 1903_)

_net_ 8 6

=Centrifugal Fans.= By J.H. KINEALY. 33 illus. 206 pp. fcap. 8vo, leather. (_New York, 1905_)

_net_ 12 6

=Mechanical Draft.= By J.H. KINEALY. 27 original tables and 13 plates, 142 pp. crown 8vo. (_New York, 1906_)

_net_ 8 6

=The A.B.C. of the Steam Engine=, with a description of the Automatic Governor. By J.P. LISK. 6 plates, 12mo. (S. & C. SERIES, No. 17.) (_New York, 1910_)

_net_ 1 6

=Valve Setting Record Book.= By P.A. LOW. 8vo, boards.

1 6

=The Lay-out of Corliss Valve Gears.= By S.A. MOSS. Second edition, 3 plates, 108 pp. 18mo, boards. (_New York, 1906_)

_net_ 2 0

=Steam Boilers=, their Management and Working. By J. PEATTIE. Fifth edition, 35 illus. 230 pp. crown 8vo. (_1906_)

_net_ 4 6

=Treatise on the Richards Steam Engine Indicator.= By C.T. PORTER. Sixth edition, 3 plates and 73 diagrams, 285 pp. 8vo. (_1902_)

9 0

=Practical Treatise on the Steam Engine.= By A. RIGG. Second edition, 103 plates, 378 pp. demy 4to. (_1894_)

1 5 0

=Power and its Transmission.= A Practical Handbook for the Factory and Works Manager. By T.A. SMITH. 76 pp. fcap. 8vo. (_1910_)

_net_ 2 0

=Drawings for Medium Sized Repetition Work.= By R.D. SPINNEY. With 47 illus. 130 pp. 8vo. (_1909_)

_net_ 3 6

=Slide Valve Simply Explained.= By W.J. TENNANT. Revised by J.H. KINEALY. 41 illus. 83 pp. crown 8vo. (_New York, 1899_)

_net_ 4 6

=Shaft Governors.= By W. TRINKS and C. HOOSUM. 27 illus. 97 pp. 18mo, boards. (_New York, 1905_)

_net_ 2 0

=Slide and Piston Valve Geared Steam Engines.= By W.H. UHLAND. 47 plates and 314 illus. 155 pp. Two vols. folio, half morocco. (_1882_)

1 16 0

=How to run Engines and Boilers.= By E.P. WATSON. Fifth edition, 31 illus. 160 pp. crown 8vo. (_New York, 1904_)

3 6

=Position Diagram of Cylinder with Meyer Cut-off.= By W.H. WEIGHTMAN. On card. (_New York_)

_net_ 1 0

=Practical Method of Designing Slide Valve Gearing.= By E.J. WELCH. 69 diagrams, 283 pp. Crown 8vo. (_1890_)

6 0

=Elements of Mechanics.= By T.W. WRIGHT. Eighth edition, illustrated, 382 pp. 8vo. (_New York, 1909_)

_net_ 10 6

METALLURGY.

IRON AND STEEL MANUFACTURE.

=Life of Railway Axles.= By T. ANDREWS. 8vo, sewed. (_1895_)

1 0

=Microscopic Internal Flaws in Steel Rails and Propeller Shafts.= By T. ANDREWS. 8vo, sewed. (_1896_)

1 0

=Microscopic Internal Flaws, Inducing Fracture in Steel.= By T. ANDREWS. 8vo, sewed. (_1896_)

2 0

=Relations between the Effects of Stresses= slowly applied and of Stresses suddenly applied in the case of Iron and Steel: Comparative Tests with Notched and Plain Bars. By P. BREUIL. 23 plates and 60 illus. 151 pp. 8vo. (_1904_)

_net_ 8 0

=Brassfounders' Alloys.= By J.F. BUCHANAN. Illustrated, 129 pp. crown 8vo. (_1905_)

_net_ 4 6

=Foundry Nomenclature.= The Moulder's Pocket Dictionary and concise guide to Foundry Practice. By JOHN F. BUCHANAN. Illustrated, 225 pp. crown 8vo. (_1903_)

_net_ 5 0

=American Standard Specifications for Steel.= By A.L. COLBY. Second edition, revised, 103 pp. crown 8vo. (_New York, 1902_)

_net_ 5 0

=Galvanised Iron=: its Manufacture and Uses. By J. DAVIES. 139 pp. 8vo. (_1899_)

_net_ 5 0

=Management of Steel.= By G. EDE. Seventh edition, 216 pp. crown 8vo. (_1903_)

5 0

=Galvanising and Tinning=, with a special Chapter on Tinning Grey Iron Castings. By W.T. FLANDERS. 8vo. (_New York_)

_net_ 8 6

=Cupola Furnace.= A practical treatise on the Construction and Management of Foundry Cupolas. By E. KIRK. Third edition, 78 illus. 450 pp. demy 8vo. (_New York, 1910_)

_net_ 15 0

=Practical Notes on Pipe Founding.= By J.W. MACFARLANE. 15 plates, 148 pp. 8vo

12 6

=Atlas of Designs concerning Blast Furnace Practice.= By M.A. PAVLOFF. 127 plates, 14 in. by 10½ in. oblong, sewed. (_1902_)

_net_ 1 1 0

=Album of Drawings relating to the Manufacture of Open Hearth Steel.= By M.A. PAVLOFF.