FOOTNOTES:
[1] The smallest working steam engine that the writer has ever heard of has a net weight of 4 grains. One hundred such engines would be required to weigh one ounce. The bore being 0·03 in., and stroke1/32 of an inch, r.p.m. 6000 per min., h.p. developed1/489000 ("Model Engineer," July 7, 1910). When working it hums like a bee.
[2] "Aero," May 3, 1910.
[3] Part of this retardation was, of course, "increased resistance."
[4] Personally I do not recommend aluminium.—V.E.J.
[5] "Aeronautical Journal," January 1897, p. 7.
[6] Vide "Invention," Feb. 15, 22, and 29, 1896.
[7] Really aerofoils, since we are considering only the supporting surface.
[8] I.e., to express it as a decimal fraction of the resistance, encountered by the same plane when moving "face" instead of "edge" on.
[9] If the width be not uniform the mean width should be taken.
[10] This refers, of course, to transverse stability.
[11] See ch. vi.
[12] Also there is no necessity for gearing.
[13] In his latest models the writer uses strands even three times and not twice as long, viz. fourteen strands 43 in. long.
[14] This refers to1/16 in. square sectioned rubber.
[15] Of uniform breadth and thickness.
[16] In practice I find not quite so high a proportion as this is always necessary.
[17] Steel pinion wire is very suitable.
[18] See Appendix.
[19] As high a pressure as 250 atmospheres has been used.
[20] There was a special pump keeping the water circulating rapidly through the boiler, the intense heat converting some of it into steam as it flowed. The making of this boiler alone consumed months of work; the entire machine taking a year to construct, with the best mechanical help available.
[21] Model Steam Turbines. "Model Engineer" Series, No. 13, price 6d.
[22] See Introduction, note to § 1.
[23] The voltage, etc., is not stated.
[24] Note.—Since the above was written some really remarkable flights have been obtained with a 1 oz. model having two screws, one in front and the other behind. Equally good flights have also been obtained with the two propellers behind, one revolving in the immediate rear of the other. Flying, of course, with the wind, weight is of paramount importance in these little models, and in both these cases the "single stick" can be made use of. See also ch. iv., § 28.
[25] See also ch. viii., § 5.
[26] Save in case of some models with fabric-covered propellers. Some dirigibles are now being fitted with four-bladed wooden screws.
[27] Vide Appendix.
[28] Vide Equivalent Inclinations—Table of.
[29] One in 3 or 0·333 is the sine of the angle; similarly if the angle were 30° the sine would be 0·5 or ½, and the theoretical distance travelled one-half.
[30] Flat-Faced Blades.—If the blade be not hollow-faced—and we consider the screw as an inclined plane and apply the Duchemin formula to it—the velocity remaining the same, the angle of maximum thrust is 35¼°. Experiments made with such screws confirm this.
[31] Cavitation is when the high speed of the screw causes it to carry round a certain amount of the medium with it, so that the blades strike no undisturbed, or "solid," air at all, with a proportionate decrease in thrust.
[32] In the Wright machine r.p.m. = 450; in Blériot XI. r.p.m. = 1350.
[33] Such propellers, however, require a considerable amount of rubber.
[34] But see also § 22.
[35] "Flight," March 10, 1910. (Illustration reproduced by permission.)
[36] According to the author's views on the subject.
[37] Nevertheless some models with a very low aspect ratio make good flyers, owing to their extreme lightness.
[38] The chief advantage of cane—its want of stiffness, or facility in bending—is for some parts of the machine its chief disadvantage, where stiffness with resilience is most required.
[39] This is a good plan—not a rule. Good flying models can, of course, be made in which this does not hold.
[40] This is in theory only: in practice the monoplane holds both records.
[41] The best position for the propellers appears to be one in front and one behind, when extreme lightness is the chief thing desired.
[42] Because the number of strands of rubber in each bunch will be much less.
[43] Mr. Burge Webb claims a record of 500 yards for one of his.
[44] Flying, of course, with the wind.
Note.—In the "Model Engineer" of July 7, 1910, will be found an interesting account (with illustrations) of Mr. W.G. Aston's 1 oz. model, which has remained in the air for over a minute.
[45] These remarks apply to rubber driven motors. In the case of two-power driven propellers in which the power was automatically adjusted, say, by a gyroscope as in the case of a torpedo—and the speed of each propeller varied accordingly—the machine could, of course, be easily steered by such means; but the model to carry such power and appliances would certainly weigh from 40 lb. to 60 lb.
[46] Another and better way—supposing the model constructed with a central rod, or some suitable holdfast (this should be situated at the centre of gravity of the machine) by which it can be held in one hand—is to hold the machine with both hands above the head, the right hand grasping it ready to launch it, and the left holding the two propellers. Release the propellers and allow them a brief interval (about half a second) to start. Then launch boldly into the air. The writer has easily launched 1½ lb. models by this means, even in a high wind. Never launch a model by one hand only.
[47] Report on First Exhibition of Aeronautical Society of Great Britain, held at Crystal Palace, June 1868.
[48] The better way, undoubtedly, is to allow the competitor to choose his direction, the starting "circle" only to be fixed.
[49] Or 10 per cent. for duration of flight.
[50] In another competition, held under the rules and regulations of the Kite and Model Aeroplane Association for the best all-round model, open to the world, for machines not under 2 sq. ft. of surface, the tests (50 marks for each) were:—A. Longest flight in a straight line. B. Circular flight to the right. C. Circular flight to the left. D. Stability and landing after a flight. E. Excellence in building of the model.
[51] On the assumption that the model will fly straight.
[52] If permitted to enter; if not see Fig. 53.
[53] The design is patented.
October, 1910
A SHORT LIST OF
SCIENTIFIC BOOKS
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[AERONAUTICS.]
| The Atmosphere: its characteristics and dynamics. By F.J.B. Cordeiro. With 35 illus. 129 pp. medium 8vo. (New York, 1910) | net | 10 6 |
| Theory and Practice of Model Aeroplaning. By V.E. Johnson. 61 illus. 150 pp. crown 8vo. (1910) | net | 3 6 |
| How to Build a 20-ft. Biplane Glider. By A.P. Morgan. 31 illus. 60 pp. crown 8vo, limp. (S. & C. Series, No. 14.) (New York, 1909) | net | 1 6 |
| Flight-Velocity. By A. Samuelson. 4 plates, 42 pp. 8vo, sewed. (1906) | net | 2 0 |
| Resistance of Air and the Question of Flying. By A. Samuelson. 23 illus. 36 pp. 8vo, sewed. (1905) | net | 2 0 |
[AGRICULTURE.]
| Hemp. A Practical Treatise on the Culture for Seed and Fibre. By S.S. Boyce. 13 illus. 112 pp. crown 8vo. (New York, 1900) | net | 2 0 |
| The Fertilisation of Tea. By G.A. Cowie. With 17 illus. 68 pp. crown 8vo, sewed. (1908) | net | 2 6 |
| Farm Drainage. By H.F. French. 100 illus. 284 pp. crown 8vo. (New York, 1904) | net | 4 6 |
| Talks on Manures. By J. Harris. New edition, 366 pp. crown 8vo. (New York, 1893) | net | 6 6 |
| Coffee, its Culture and Commerce in all Countries. By C.G.W. Lock. 11 plates, 274 pp. crown 8vo. (1888) | 12 6 | |
| 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) | net | 1 5 0 |
| Hops, their Cultivation, Commerce and Uses. By P.L. Simmonds. 143 pp. crown 8vo. (1877) | 4 6 | |
| The Future of Cocoa-Planting. By H. Hamel Smith. With illustrations, 95 pp. crown 8vo, sewed. (1908) | net | 1 0 |
| Estate Fences, their Choice, Construction and Cost. By A. Vernon. Re-issue, 150 illus. 420 pp. 8vo. (1909) | net | 8 6 |
ARCHITECTURE AND BUILDING.
| The Hydropathic Establishment and its Baths. By R.O. Allsop. 8 plates, 107 pp. demy 8vo. (1891) | 5 0 | |
| The Turkish Bath, its Design and Construction. By R.O. Allsop. 27 illus. 152 pp. demy 8vo. (1890) | 6 0 | |
| Public Abattoirs, their Planning, Design and Equipment. By R.S. Ayling. 33 plates, 100 pp. demy 4to. (1908) | net | 8 6 |
| The Builder's Clerk. By T. Bales. Second edition, 92 pp. fcap. 8vo. (1904) | 1 6 | |
| Glossary of Technical Terms used in Architecture and the Building Trades. By G.J. Burns. 136 pp. crown 8vo. (1895) | 3 6 | |
| Chimney Design and Theory. By W.W. Christie. Second edition, 54 illus. 200 pp. crown 8vo. (New York, 1902) | net | 12 6 |
| Approximate Estimates. By T.E. Coleman. Third edition, 481 pp. oblong 32mo, leather. (1907) | net | 5 0 |
| Stable Sanitation and Construction. By T.E. Coleman. 183 illus. 226 pp. crown 8vo. (1897) | 6 0 | |
| Architectural Examples in Brick, Stone, Wood and Iron. By W. Fullerton. Third edition, 245 plates, 254 pp. demy 4to. (1908) | net | 15 0 |
| Bricklaying System. By F.B. Gilbreth. Fully illustrated, 321 pp. 8vo. (New York, 1909) | net | 12 6 |
| Field System. By F.B. Gilbreth. 194 pp. 12mo leather. (New York, 1908) | net | 12 6 |
| The Building Trades Pocket Book. Compiled by R. Hall. 12mo. With interchangeable diary | net | 1 6 |
| Ditto ditto, in leather | net | 2 6 |
| The Clerk of Works' Vade Mecum. By G.G. Hoskins. Seventh edition, 52 pp. fcap. 8vo. (1901) | 1 6 | |
| A Handbook of Formulæ, Tables, and Memoranda, for Architectural Surveyors and others engaged in Building. By J.T. Hurst. Fifteenth edition, 512 pp. royal 32mo, roan. (1905) | net | 5 0 |
| Quantity Surveying, for the Use of Surveyors, Architects, Engineers and Builders. By J. Leaning. Fifth edition, 936 pp. demy 8vo. (1904) | net | 1 5 0 |
| Obstruction to Light. A Graphic Method of determining Problems of Ancient Lights. By H.B. Molesworth. 9 folding plates, 4to. (1902) | net | 6 0 |
| Suburban Houses. A series of practical plans. By J.H. Pearson. 46 plates and 12 pp. text, crown 4to. (1905) | net | 7 6 |
| Solid Bitumens, their Physical and Chemical Properties and Chemical Analysis. By S.F. Peckham. 23 illus. 324 pp. 8vo. (New York, 1909) | net | 1 1 0 |
| Roman Architecture, Sculpture and Ornament. By G.B. Piranesi. 200 plates, reproduced in facsimile from the original. 2 vols. Imperial folio, in wrappers. (1900) | net | 2 2 0 |
| The Seven Periods of English Architecture, defined and illustrated. By E. Sharpe. Third edition, 20 steel plates, royal 8vo. (1888) | 12 6 | |
| Our Factories, Workshops and Warehouses, their Sanitary and Fire-Resisting Arrangements. By B.H. Thwaite. 183 illus. 282 pp. crown 8vo. (1882) | 9 0 | |
| Elementary Principles of Carpentry. By T. Tredgold and J.T. Hurst. Eleventh edition, 48 plates, 517 pp. crown 8vo. (1904) | 12 6 | |
| Practical Stair Building and Handrailing. By W.H. Wood. 32 plates, 91 pp. crown 4to. (1894) | 10 6 | |
| Spons' Architects' and Builders' Pocket Price-Book, Memoranda, Tables and Prices. Edited by Clyde Young. Revised by Stanford M. Brooks. Illustrated, 552 pp. 16mo, leather cloth (size 6½ in. by 3¾ in. by ½ in. thick). Issued annually | net | 3 0 |
| Heating Engineers' Quantities. By W.L. White and G.M. White. 4 plates, 33 pp. folio. (1910) | net | 10 6 |
ARTILLERY.
| Guns and Gun Making Material. By G. Ede. Crown 8vo. (1889) | 6 0 | |
| Treatise on Application of Wire to Construction of Ordnance. By J.A. Longridge. 180 pp. 8vo. (1884) | 1 5 0 | |
| The Progress of Artillery: Naval Guns. By J.A. Longridge. 8vo, sewed. (1896) | 2 0 | |
| The Field Gun of the Future. By J.A. Longridge. 8vo, sewed. (1892) | 2 6 |
BRIDGES, ARCHES, ROOFS, AND
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| Strains in Ironwork. By Henry Adams. Fourthedition, 8 plates, 65 pp. crown 8vo. (1904) | 5 0 | |
| The Practical Designing of Structural Ironwork.By Henry Adams. 13 plates, 194 pp. 8vo. (1894) | 8 6 | |
| Designing Ironwork. By Henry Adams. Secondseries. 8vo, sewed. | ||
| Part I. A Steel Box Girder. (1894) | net | 0 9 |
| " II. Built-up Steel Stanchions. (1901) | net | 1 3 |
| " III. Cisterns and Tanks. (1902) | net | 1 0 |
| " IV. A Fireproof Floor. (1903) | net | 1 0 |
| A Practical Treatise on Segmental and EllipticalOblique or Skew Arches. By G.J. Bell.Second edition, 17 plates, 125 pp. royal 8vo.(1906) | net | 1 1 0 |
| Economics of Construction in relation to FramedStructures. By R.H. Bow. Third thousand,16 plates, 88 pp. 8vo. (1873) | 5 0 | |
| Theory of Voussoir Arches. By Prof. W. Cain.Third edition, 201 pp. 18mo, boards. (New York,1905) | net | 2 0 |
| New Formulæ for the Loads and Deflections ofSolid Beams and Girders. By W. Donaldson.Second edition, 8vo. (1872) | 4 6 | |
| Plate Girder Railway Bridges. By M. Fitzmaurice.4 plates, 104 pp. 8vo. (1895) | 6 0 | |
| Pocket Book of Calculations in Stresses. ByE.M. George. 66 illus. 140 pp. royal 32mo, halfroan. (1895) | 3 6 | |
| Strains on Braced Iron Arches and Arched IronBridges. By A.S. Heaford. 39 pp. 8vo. (1883) | 6 0 | |
| Tables for Roof Framing. By G.D. Inskip.Second edition, 451 pp. 8vo, leather. (New York,1905) | net | 12 6 |
| Stresses in Girder and Roof Frames, for bothdead and live loads, by simple Multiplication,etc. By F.R. Johnson. 28 plates, 215 pp.crown 8vo. (1894) | 6 0 | |
| A Graphical Method for Swing Bridges. ByB.F. La Rue. 4 plates, 104 pp. 18mo, boards.(New York, 1892) | net | 2 0 |
| Notes on Cylinder Bridge Piers and the WellSystem of Foundations. By J. Newman. 144 pp.8vo. (1893) | 6 0 | |
| A New Method of Graphic Statics applied in theConstruction of Wrought Iron Girders. By E.Olander. 16 plates, small folio. (1887) | 10 6 | |
| Reference Book for Statical Calculations. ByF. Ruff. With diagrams, 140 pp. crown 8vo.(1906) | net | 5 0 |
| The Strength and Proportion of Riveted Joints.By B.B. Stoney. 87 pp. 8vo. (1885) | 5 0 | |
| The Anatomy of Bridgework. By W.H. Thorpe.103 illus. 190 pp. crown 8vo. (1906) | net | 6 0 |
CEMENT AND CONCRETE.
| Portland Cement: its Manufacture, Testing andUse. By D.B. Butler. Second edition, 97 illus.396 pp. demy 8vo. (1905) | net | 16 0 |
| Theory of Steel-Concrete Arches and of VaultedStructures. By W. Cain. Fourth edition, 27illus. 212 pp. 18mo, boards. (New York, 1906) | net | 2 0 |
| Cement Users' and Buyers' Guide. By Calcare.115 pp. 32mo, cloth. (1901) | net | 1 6 |
| Diagrams for Designing Reinforced ConcreteStructures. By G.F. Dodge. 31 illus. 104 pp.oblong folio. (New York, 1910) | net | 17 0 |
| Cements, Mortars, and Concretes; their Physicalproperties. By M.S. Falk. 78 illus. 176 pp.8vo. (New York, 1904) | net | 10 6 |
| Concrete Construction, Methods and Cost. ByH.P. Gillette and C.S. Hill. 310 illus.690 pp. 8vo. (New York, 1908) | net | 1 1 0 |
| Engineers' Pocket-Book of Reinforced Concrete.By E.L. Heidenreich. 164 illus. 364 pp. crown8vo, leather, gilt edges. (New York, 1909) | net | 12 6 |
| Concrete Inspection. By C.S. Hill. Illustrated,179 pp. 12mo. (New York, 1909) | net | 4 6 |
| Reinforced Concrete. By E. McCulloch. 28illus. 128 pp. crown 8vo. (New York, 1908) | net | 6 6 |
| Concrete and Reinforced Concrete. By H.A.Reid. 715 illus. 884 pp. royal 8vo. (New York,1907) | net | 21 0 |
| Theory and Design of Reinforced ConcreteArches. By A. Reuterdahl. 41 illus. 126 pp.8vo. (New York, 1908) | net | 8 6 |
| Practical Cement Testing. By W.P. Taylor.With 142 illus. 329 pp. demy 8vo. (New York,1906) | net | 12 6 |
| Concrete Bridges and Culverts. By H.G.Tyrrell. 66 illus. 251 pp. crown 8vo, leather | net | 12 6 |
CIVIL ENGINEERING.
Canals, Surveying.
(See also Irrigation and Water Supply.)
| Practical Hints to Young Engineers Employedon Indian Railways. By A.W.C. Addis.With 14 illus. 154 pp. 12mo. (1910) | net | 3 6 |
| Levelling, Barometric, Trigonometric and Spirit.By I.O. Baker. Second edition, 15 illus. 145pp. 18mo, boards. (New York, 1903) | net | 2 0 |
| Notes on Instruments best suited for EngineeringField Work in India and the Colonies. ByW.G. Bligh. 65 illus. 218 pp. 8vo. (1899) | 7 6 | |
| The Sextant and other Reflecting MathematicalInstruments. By F.R. Brainard. 33 illus.120 pp. 18mo, boards. (New York, 1891) | net | 2 0 |
| Practical Designing of Retaining Walls. ByProf. W. Cain. Fifth edition, 14 illus. 172 pp.18mo, boards. (New York, 1908) | net | 2 0 |
| The Maintenance of Macadamised Roads. ByT. Codrington. Second edition, 186 pp. 8vo.(1892) | 7 6 | |
| Retaining Walls in Theory and Practice. ByT.E. Coleman. 104 illus. 160 pp. crown 8vo.(1909) | net | 5 0 |
| The Barometrical Determination of Heights.By F.J.B. Cordeiro. Crown 8vo, limp leather.(New York, 1898) | net | 4 6 |
| On Curved Masonry Dams. By W.B. Coventry.8vo, sewed. (1894) | 2 0 | |
| A Practical Method of Determining the Profileof a Masonry Dam. By W.B. Coventry.8vo, sewed. (1894) | 2 6 | |
| The Stresses on Masonry Dams (oblique sections).By W.B. Coventry. 8vo, sewed. (1894) | 2 0 | |
| Tables for facilitating the Calculation of Earthworks.By D. Cunningham. 120 pp. royal 8vo | 10 6 | |
| Handbook of Cost Data for Contractors andEngineers. By H.P. Gillette. 1854 pp.crown 8vo, leather, gilt edges. (New York, 1910) | net | 1 1 0 |
| Rock Excavation, Methods and Cost. By H.P.Gillette. 56 illus. 376 pp. crown 8vo. (New York,1904) | net | 12 6 |
| High Masonry Dams. By E.S. Gould. Withillus. 88 pp. 18mo, boards. (New York, 1897) | net | 2 0 |
| Grace's Tables for Curves, with hints to youngengineers. 8 figures, 43 pp. oblong 8vo. (1908) | net | 5 0 |
| Grace's Earthwork Tables. 36 double-page tables,4to. (1907) | net | 12 6 |
| Railway Tunnelling in Heavy Ground. By C.Gripper. 3 plates, 66 pp. royal 8vo. (1879) | 7 6 | |
| Levelling and its General Application. By T.Holloway. Second edition, 53 illus. 147 pp. 8vo.(1895) | 5 0 | |
| Waterways and Water Transport in differentCountries. By J.S. Jeans. 55 illus. 520 pp. 8vo.(1890) | net | 9 0 |
| Table of Barometrical Heights to 20,000 Feet.By W.H. Mackesy, with some practical suggestionsby Sir Guildford Molesworth. 1 plate, 24pp. royal 32mo. (1882) | 3 0 | |
| Aid Book to Engineering Enterprise. By E.Matheson. Third edition, illustrated, 916 pp.medium 8vo, buckram. (1898) | 1 4 0 | |
| A Treatise on Surveying. By R.E. Middletonand O. Chadwick. Second edition, royal 8vo. | ||
| Part I. 11 plates, 296 pp. (1904) | 10 6 | |
| Part II. Fully illustrated, 334 pp. (1906) | 10 6 | |
| A Pocket Book of Useful Formulæ and Memoranda,for Civil and Mechanical Engineers. BySir G.L. Molesworth and H.B. Molesworth.With an Electrical Supplement by W.H. Molesworth.Twenty-sixth edition, 760 illus. 901 pp.royal 32mo, French morocco, gilt edges. (1908) | net | 5 0 |
| The Pocket Books of Sir G.L. Molesworth andJ.T. Hurst, printed on India paper and boundin one vol. Royal 32mo, russia, gilt edges. | net | 10 6 |
| Metallic Structures: Corrosion and Fouling andtheir Prevention. By J. Newman. Illustrated,385 pp. crown 8vo. (1896) | 9 0 | |
| Scamping Tricks and Odd Knowledge occasionallypractised upon Public Works. By J. Newman.New impression, 129 pp. crown 8vo. (1908) | net | 2 0 |
| Earthwork Slips and Subsidences on PublicWorks. By J. Newman. 240 pp. crown 8vo.(1890) | 7 6 | |
| Co-ordinate Geometry as applied to Land Surveying.By W. Pilkington. 5 illus. 44 pp. 12mo.(1909) | net | 1 6 |
| Diagrams for the Graphic Calculation of EarthworkQuantities. By A.H. Roberts. Tencards, fcap. in cloth case | net | 10 6 |
| Pioneering. By F. Shelford, illustrated. 88 pp.crown 8vo. (1909) | net | 3 0 |
| Topographical Surveying. By G.J. Specht.Second edition, 2 plates and 28 illus. 210 pp. 18mo,boards. (New York, 1898) | net | 2 0 |
| Spons' Dictionary of Engineering, Civil, Mechanical,Military and Naval. 10,000 illus. 4300 pp.super royal 8vo. (1874, Supplement issued in 1881).Complete with Supplement, in 11 divisions | net | 3 10 0 |
| Ditto ditto in 4 vols. | net | 3 3 0 |
| Surveying and Levelling Instruments. By W.F.Stanley. Third edition, 372 illus. 562 pp. crown8vo. (1901) | 7 6 | |
| Surveyor's Handbook. By T.U. Taylor. 116illus. 310 pp. crown 8vo, leather, gilt edges.(New York, 1908) | net | 8 6 |
| Logarithmic Land Measurement. By J. Wallace.32 pp. royal 8vo. (1910) | net | 5 0 |
| Hints on Levelling Operations. By W.H.Wells. Second edition, 8vo, sewed. (1890) | 1 0 | |
| The Drainage of Fens and Low Lands byGravitation and Steam Power. By W.H.Wheeler. 8 plates, 175 pp. 8vo. (1888) | 12 6 | |
| Stadia Surveying, the theory of Stadia Measurements.By A. Winslow. Fifth edition, 148 pp.18mo, boards. (New York, 1902) | net | 2 0 |
| Handbook on Tacheometrical Surveying. ByC. Xydis. 55 illus. 3 plates, 63 pp. 8vo. (1909) | net | 6 0 |
DICTIONARIES.
| Technological Dictionary in the English, Spanish,German and French Languages. By D.Carlos Huelin Y Arssu. Crown 8vo. | ||
| Vol. I. English-Spanish-German-French.609 pp. (1906) | net | 10 6 |
| Vol. II. German-English-French-Spanish.720 pp. (1908) | net | 10 6 |
| Vol. III. French-German-Spanish-English.In preparation. | ||
| Vol. IV. Spanish-French-English-German.750 pp. (1910) | net | 10 6 |
| English-French and French-English Dictionaryof the Motor-Car, Cycle and Boat. By F.Lucas. 171 pp. crown 8vo. (1905) | net | 5 0 |
| Spanish-English Dictionary of Mining Terms.By F. Lucas. 78 pp. 8vo. (1905) | net | 5 0 |
| English-Russian and Russian-English EngineeringDictionary. By L. Meycliar. 100 pp.16mo. (1909) | net | 2 6 |
| Reed's Polyglot Guide to the Marine Engine, inEnglish, French, German and Norsk. Secondedition, oblong 8vo. (1900). | net | 6 0 |
DOMESTIC ECONOMY.
| Food Adulteration and its Detection. By J.P. Battershall. 12 plates, 328 pp. demy 8vo. (New York, 1887) | 15 0 | |
| How to Check Electricity Bills. By S.W. Borden. 41 illus. 54 pp. crown 8vo. (New York, 1907) | net | 2 0 |
| Practical Hints on Taking a House. By H.P. Boulnois. 71 pp. 18mo. (1885) | 1 6 | |
| The Cooking Range, its Failings and Remedies. By F. Dye. 52 pp. fcap. 8vo, sewed. (1888) | 0 6 | |
| The Kitchen Boiler and Water Pipes. By H. Grimshaw. 8vo, sewed. (1887) | net | 1 0 |
| Cookery and Domestic Management, including economic and middle class Practical Cookery. By K. Mellish. 56 coloured plates and 441 illus. 987 pp. super-royal 8vo. (1901) | net | 16 0 |
| Spons' Household Manual. 250 illus. 1043 pp. demy 8vo. (1902) | 7 6 | |
| Ditto ditto half-bound French morocco | 9 0 | |
| Handbook of Sanitary Information for Householders. By R.S. Tracy. 33 illus. 114 pp. 18mo. (New York, 1900) | 2 6 |
DRAWING.
| The Ornamental Penman's, Engraver's and Sign Writer's Pocket Book of Alphabets. By B. Alexander. Oblong 12mo, sewed | 0 6 | |
| The Draughtsman's Handbook of Plan and Map Drawing. By G.G. Andre. 87 illus. and 34 plain and coloured plates, 162 pp. crown 4to. (1891) | 9 0 | |
| Slide Valve Diagrams: a French Method for their Construction. By L. Bankson. 18mo, boards. (New York, 1892) | net | 2 0 |
| A System of Easy Lettering. By J.H. Cromwell. With Supplement by G. Martin. Sixth thousand, oblong 8vo. (New York, 1900) | net | 2 0 |
| Plane Geometrical Drawing. By R.C. Fawdry. Illustrated, 185 pp. crown 8vo. (1901) | net | 3 0 |
| Twelve Plates on Projection Drawing. By O. Gueth. Oblong 4to. (New York, 1903) | net | 3 0 |
| Hints on Architectural Draughtsmanship. By G.W.T. Hallatt. Fourth edition, 80 pp. 18mo. (1906) | net | 1 6 |
| A First Course of Mechanical Drawing (Tracing). By G. Halliday. Oblong 4to, sewed | 2 0 | |
| Drawings for Medium-sized Repetition Work. By R.D. Spinney. With 47 illus. 130 pp. 8vo. (1909) | net | 3 6 |
| Mathematical Drawing Instruments. By W.F. Stanley. Seventh edition, 265 illus. 370 pp. crown 8vo. (1900) | 5 0 |
ELECTRICAL ENGINEERING.
| Practical Electric Bell Fitting. By F.C. Allsop.Tenth edition, 186 illus. including 8 folding plates,185 pp. crown 8vo. (1903) | 3 6 | |
| Telephones: their Construction and Fitting. ByF.C. Allsop. Eighth edition, 184 illus. 222 pp.crown 8vo. (1909) | 3 6 | |
| Thermo-electric Reactions and Currents betweenMetals in Fused Salts. By T. Andrews. 8vo,sewed. (1896) | 1 0 | |
| Auto-Transformer Design. By A.H. Avery.25 illus. 60 pp. 8vo. (1909) | net | 3 6 |
| Principles of Electric Power (Continuous Current)for Mechanical Engineers. By A.H. Bate.63 illus. 204 pp. crown 8vo. (1905) (FinsburyTechnical Manual) | net | 4 6 |
| Practical Construction of Electric Tramways.By William R. Bowker. 93 illus. 119 pp. 8vo.(1903) | net | 6 0 |
| Design and Construction of Induction Coils.By A.F. Collins. 155 illus. 272 pp. demy 8vo.(New York, 1909) | net | 12 6 |
| Switchboard Measuring Instruments for Continuousand Polyphase Currents. By J.C.Connan. 117 illus. 150 pp. 8vo, cloth. (1908) | net | 5 0 |
| Electric Cables, their Construction and Cost.By D. Coyle and F.J.O. Howe. With manydiagrams and 216 tables, 467 pp. crown 8vo,leather. (1909) | net | 15 0 |
| Management of Electrical Machinery. By F.B.Crocker and S.S. Wheeler. Eighth edition,131 illus. 223 pp. crown 8vo. (New York, 1909) | net | 4 6 |
| Electric Lighting: A Practical Exposition of theArt. By F.B. Crocker. Royal 8vo. (New York.) | ||
| Vol. I. The Generating Plant. Sixthedition, 213 illus. 470 pp. (1904) | net | 12 6 |
| Vol. II. Distributing Systems andLamps. Second edition, 391 illus.505 pp. (1905) | net | 12 6 |
| The Care and Management of Ignition Accumulators.By H.H.U. Cross. 12 illus. 74pp. crown 8vo, limp.(S. & C. Series, No. 19.)(1910) | net | 1 6 |
| Elementary Telegraphy and Telephony. ByArthur Crotch. 238 illus. 223 pp. 8vo. (1903.)(Finsbury Technical Manual) | net | 4 6 |
| Electricity and Magnetism in Telephone Maintenance.By G.W. Cummings. 45 illus. 137 pp.8vo. (New York, 1908) | net | 6 6 |
| Grouping of Electric Cells. By W.F. Dunton.4 illus. 50 pp. fcap. 8vo. (1906) | net | 1 6 |
| Magnets and Electric Currents. By Prof. J.A.Fleming. Second edition, 136 illus. 417 pp.crown 8vo (1902) | net | 5 0 |
| Notes on Design of Small Dynamo. By GeorgeHalliday. Second edition, 8 plates, 8vo. (1895) | 2 6 | |
| Practical Alternating Currents and Power | ||
| Transmission. By N. Harrison. 172 illus.375 pp. crown 8vo. (New York, 1906) | net | 10 6 |
| Making Wireless Outfits. By N. Harrison. 27illus. 61 pp. crown 8vo, limp. (S. & C. Series,No. 11.) (New York, 1909) | net | 1 6 |
| Wireless Telephone Construction. By N. Harrison.43 illus. 73 pp. crown 8vo, limp. (S. & C.Series, No. 12.) (New York, 1909) | net | 1 6 |
| The Phœnix Fire Office Rules for Electric Lightand Electrical Power Installations. By M.Heaphy. Thirty-seventh edition, 8vo, sewed.(1908) | 0 6 | |
| Testing Telegraph Cables. By Colonel V. Hoskiœr.Third edition, crown 8vo. (1889) | 4 6 | |
| Long Distance Electric Power Transmission.By R.W. Hutchinson. 136 illus. 345 pp. crown8vo. (New York, 1907) | net | 12 6 |
| Theory and Practice of Electric Wiring. ByW.S. Ibbetson. 119 illus. 366 pp. crown 8vo.(1909) | net | 5 0 |
| Practical Electrical Engineering for ElementaryStudents. By W.S. Ibbetson. With 61 illus.155 pp. crown 8vo. (1910) | net | 3 0 |
| General Rules recommended for Wiring for theSupply of Electrical Energy. Issued by TheInstitution of Electrical Engineers. 8vo,sewed. (Revised, April 1907) | net | 0 6 |
| Form of Model General Conditions recommendedby The Institution of ElectricalEngineers for use in connection with ElectricalContracts. 8vo, sewed. (1906) | net | 1 0 |
| A Handbook of Electrical Testing. By H.R.Kempe. Seventh edition, 285 illus. 706 pp. demy8vo. (1908) | net | 18 0 |
| Application of Electricity to Railway Working.By W.E. Langdon. 142 illus. and 5 plates,347 pp. 8vo. (1897) | 10 6 | |
| How to Become a Competent Motorman. ByV.B. Livermore and J. Williams. 45 illus.252 pp. 12mo. (New York, 1903) | net | 4 6 |
| Electromagnets, their design and construction. ByA.N. Mansfield. 36 illus. 155 pp. 18mo, boards.(New York, 1901) | net | 2 0 |
| Telephone Construction, Methods and Cost.By C. Mayer. With Appendices on the cost ofmaterials and labour by J.C. Slippy. 103 illus.284 pp. crown 8vo. (New York, 1908) | net | 12 6 |
| Induction Coils. By N.H. Schneider. Secondedition, 79 illus. 285 pp. crown 8vo. (New York,1901) | net | 4 6 |
| Electric Gas Lighting. By N.H. Schneider.57 illus. 101 pp. 12mo. (S. & C. Series, No. 8.)(New York, 1901) | net | 2 0 |
| How to Install Electric Bells, Annunciators andAlarms. By N.H. Schneider. 59 illus. 63 pp.crown 8vo, limp. (S. & C. Series, No. 2.) (NewYork, 1905) | net | 1 6 |
| Modern Primary Batteries, their construction, useand maintenance. By N.H. Schneider. 54illus. 94 pp. crown 8vo, limp. (S. & C. Series,No. 1.) (New York, 1905) | net | 1 6 |
| Practical Engineers' Handbook on the Care | ||
| and Management of Electric Power Plants.By N.H. Schneider. 203 illus. 274 pp. crown8vo. (New York, 1906) | net | 5 0 |
| Electrical Circuits and Diagrams, illustrated andexplained. By N.H. Schneider. 8vo, limp.(S. & C. Series, Nos. 3 and 4.) (New York) | ||
| Part 1. 217 illus. 72 pp. (1905) | net | 1 6 |
| Part 2. 73 pp. (1909) | net | 1 6 |
| Electrical Instruments and Testing. By N.H.Schneider. Third edition. 133 illus. 239 pp.crown 8vo. (New York, 1907) | net | 4 6 |
| Experimenting with Induction Coils. By N.H.Schneider. 26 illus. 73 pp. crown 8vo, limp.(S. & C. Series, No. 5.) (New York, 1906) | net | 1 6 |
| Study of Electricity for Beginners. By N.H.Schneider. 54 illus. 88 pp. crown 8vo, limp.(S. & C. Series, No. 6.) (New York, 1905) | net | 1 6 |
| Practical Electrics: a Universal Handybook onEvery Day Electrical Matters. Seventh edition,126 illus. 135 pp. 8vo. (S. & C. Series, No. 13.)(New York, 1902) | net | 1 6 |
| The Voltaic Accumulator: an elementary treatise.By E. Reynier. Translated from the French byJ.A. Berly. 62 illus. 202 pp. 8vo | 9 0 | |
| Dry Batteries: how to Make and Use them. By aDry Battery Expert. With additional notesby N.H. Schneider. 30 illus. 59 pp. crown 8vo,sewed. (S. & C. Series, No. 7.) (New York,1905) | net | 1 6 |
| The Diseases of Electrical Machinery. ByE. Schulz. Edited, with a Preface, by Prof.S.P. Thompson. 42 illus. 84 pp. crown 8vo | net | 2 0 |
| Electric Toy-Making. By T.O. Sloane. Fifteenthedition, 70 illus. 183 pp. crown 8vo. (NewYork, 1903) | net | 4 6 |
| Electricity Simplified. By T.O. Sloane. Tenthedition, 29 illus. 158 pp. crown 8vo. (New York,1901) | net | 4 6 |
| How to become a Successful Electrician. ByT.O. Sloane. Third edition, illustrated, crown8vo. (New York, 1899) | net | 4 6 |
| Electricity: its Theory, Sources and Applications.By J.T. Sprague. Third edition, 109 illus.658 pp. crown 8vo. (1892) | net | 7 6 |
| Telegraphic Connections. By C. Thom andW.H. Jones. 20 plates, 59 pp. oblong 8vo. (NewYork, 1892) | net | 3 6 |
| Röntgen Rays and Phenomena of the Anode andCathode. By E.P. Thompson and W.A.Anthony. 105 illus. 204 pp. 8vo. (New York,1896) | net | 4 6 |
| Dynamo Electric Machinery. By Prof. S.P.Thompson. Seventh edition, demy 8vo. (FinsburyTechnical Manual.) | ||
| Vol. I. Continuous-Current Machinery.With 4 coloured and 30 foldingplates, 573 illus. 984 pp. (1904) | net | 1 10 0 |
| Vol. II. Alternating Current Machinery.15 coloured and 24 folding plates,546 illus. 900 pp. (1905) | net | 1 10 0 |
| Design of Dynamos (Continuous Currents). ByProf. S.P. Thompson. 4 coloured and 8 foldingplates, 243 pp. demy 8vo. (1903) | net | 12 0 |
| Schedule for Dynamo Design, issued with theabove. 6d. each, 4s. per doz., or 18s. per 100 net | ||
| Curves of Magnetic Data for Various Materials.A reprint on transparent paper for office use ofPlate L from Dynamo Electric Machinery, andmeasuring 25 in. by 16 in. | net | 0 7 |
| The Electromagnet. By C.R. Underhill. 67illus. 159 pp. crown 8vo. (New York, 1903) | net | 6 6 |
| Practical Guide to the Testing of InsulatedWires and Cables. By H.L. Webb. Fifthedition, 38 illus. 118 pp. crown 8vo. (New York,1902) | net | 4 6 |
FOREIGN EXCHANGE.
| English Prices with Russian Equivalents (at Fourteen Rates of Exchange). English prices per lb., with equivalents in roubles and kopecks per pood. By A. Adiassewich. 182 pp. fcap. 32mo, roan. (1908) | net | 1 0 |
| English Prices with German Equivalents (at Seven Rates of Exchange). English prices per lb., with equivalents in marks per kilogramme. By St. Koczorowski. 95 pp. fcap. 32mo, roan. (1909) | net | 1 0 |
| English Prices with Spanish Equivalents. At Seven Rates of Exchange. English prices per lb., with equivalents in pesetas per kilogramme. By S. Lambert. 95 pp. 32mo, roan. (1910) | net | 1 0 |
| 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) | net | 1 0 |
| Principles of Foreign Exchange. By E. Matheson. Fourth edition, 54 pp. 8vo, sewed. (1905) | net | 0 3 |
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) | net | 2 0 |
| The Design and Construction of Oil Engines.By A.H. Goldingham. Third edition, 112illus. 260 pp. crown 8vo. (New York, 1910) | net | 10 6 |
| Gas Engine in Principle and Practice. By A.H.Goldingham. 107 illus. 195 pp. 8vo, cloth. (NewYork, 1907) | net | 6 6 |
| Practical Hand-Book on the Care and Managementof Gas Engines. By G. Lieckfeld.Third edition, square 16mo. (New York, 1896) | 3 6 | |
| Elements of Gas Engine Design. By S.A. Moss.197 pp. 18mo, boards. (New York, 1907) | net | 2 0 |
| Gas and Petroleum Engines. A Manual for Studentsand Engineers. (Finsbury TechnicalManual.) By Prof. W. Robinson. Third editionin 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) | net | 18 0 |
| Gas Works: their Arrangement, Construction, Plant and Machinery. By F. Colyer. 31 folding plates, 134 pp. 8vo. (1884) | net | 8 6 |
| Transactions of the Institution of Gas Engineers. Edited by Walter T. Dunn, Secretary. Published annually. 8vo | net | 10 6 |
| Lighting by Acetylene. By F. Dye. 75 illus. 200 pp. crown 8vo. (1902) | net | 6 0 |
| 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) | 4 0 | |
| Gas Lighting and Gas Fitting. By W.P. Gerhard. Second edition, 190 pp. 18mo, boards. (New York, 1894) | net | 2 0 |
| A Treatise on the Comparative Commercial Values of Gas Coals and Cannels. By D.A. Graham. 3 plates, 100 pp. 8vo. (1882) | 4 6 | |
| The Gas Engineer's Laboratory Handbook. By J. Hornby. Third edition, revised, 70 illus. 330 pp. crown 8vo. (1910) | net | 6 0 |
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 | 5 0 | |
| Life as an Engineer: its Lights, Shades, and Prospects. By J.W.C. Haldane. 23 plates, 338 pp. crown 8vo. (1905) | net | 5 0 |
| Philipp Reis, Inventor of the Telephone: a Biographical Sketch. By Prof. S.P. Thompson. 8vo, cloth. (1883) | 7 6 | |
| The Development of the Mercurial Air Pump. By Prof. S.P. Thompson. Illustrated, royal 8vo, sewed. (1888) | 1 6 |
HOROLOGY.
| Watch and Clock Maker's Handbook, Dictionary and Guide. By F.J. Britten. Tenth edition, 450 illus. 492 pp. crown 8vo. (1902) | net | 5 0 |
| The Springing and Adjusting of Watches. By F.J. Britten. 75 illus. 152 pp. crown 8vo. (1898) | net | 3 0 |
| Prize Essay on the Balance Spring and its Isochronal Adjustments. By M. Immisch. 7 illus. 50 pp. crown 8vo. (1872) | 2 6 |
HYDRAULICS AND HYDRAULIC
MACHINERY.
(See also Water Supply.)
| Pumps: Historically, Theoretically and PracticallyConsidered. 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) | 7 6 | |
| Pumps and Pump Motors: A Manual for the useof Hydraulic Engineers. By P.R. Björling.Two vols. 261 plates, 369 pp. royal 4to. (1895). | net | 1 10 0 |
| Practical Handbook on Pump Construction.By P.R. Björling. Second edition, 9 plates,90 pp. crown 8vo. (1904) | 5 0 | |
| Water or Hydraulic Motors. By P.R. Björling.206 illus. 287 pp. crown 8vo. (1903) | 9 0 | |
| Hydraulic Machinery, with an Introduction toHydraulics. By R.G. Blaine. Second editionwith 307 illus. 468 pp. 8vo. (Finsbury TechnicalManual). (1905) | net | 14 0 |
| Practical Hydraulics. By T. Box. Fifteenthedition, 8 plates, 88 pp. crown 8vo. (1909) | net | 5 0 |
| Hydraulic, Steam, and Hand Power Lifting andPressing Machinery. By F. Colyer. Secondedition, 88 plates, 211 pp. imperial 8vo. (1892) | net | 10 6 |
| Pumps and Pumping Machinery. By F. Colyer. | ||
| Vol. I. Second edition, 53 plates, 212 pp. 8vo(1892) | net | 10 6 |
| Vol. II. Second edition, 48 plates, 169 pp. 8vo.(1900) | net | 10 6 |
| Construction of Horizontal and Vertical Water-wheels.By W. Cullen. Second edition, small4to. (1871) | 5 0 | |
| Donaldson's Poncelet Turbine and Water PressureEngine and Pump. By W. Donaldson.4to. (1883) | 5 0 | |
| Principles of Construction and Efficiency ofWater-wheels. By W. Donaldson. 13 illus.94 pp. 8vo. (1876) | 5 0 | |
| Practical Hydrostatics and Hydrostatic Formulæ.By E.S. Gould. 27 illus. 114 pp. 18mo, boards.(New York, 1903) | net | 2 0 |
| Hydraulic and other Tables for purposes ofSewerage and Water Supply. By T. Hennell.Third edition, 70 pp. crown 8vo. (1908) | net | 4 6 |
| Hydraulic Tables for finding the Mean Velocity andDischarge in Open Channels. By T. Higham.Second edition, 90 pp. super-royal 8vo. (1898) | 7 6 | |
| Tables for Calculating the Discharge of Waterin Pipes for Water and Power Supplies. Indexedat side for ready reference. By A.E. Silk.63 pp. crown 8vo. (1899) | 5 0 | |
| Simple Hydraulic Formulæ. By T.W. Stone.9 plates, 98 pp. crown 8vo. (1881) | 4 0 |
INDUSTRIAL CHEMISTRY AND
MANUFACTURES.
| Perfumes and their Preparation. By G.W.Askinson. Translated from the Third GermanEdition by, I. Fuest. Third edition, 32 illus.312 pp. 8vo. (New York, 1907) | net | 12 6 |
| Brewing Calculations, Gauging and Tabulation.By C.H. Bater. 340 pp. 64mo, roan, gilt edges.(1897) | net | 1 6 |
| A Pocket Book for Chemists, Chemical Manufacturers,Metallurgists, Dyers, Distillers, etc.By, T. Bayley. Seventh edition, 550 pp. royal32mo, roan, gilt edges. (1905) | net | 5 0 |
| Practical Receipts for the Manufacturer, theMechanic, and for Home use. By Dr. H.R.Berkeley and W.M. Walker. 250 pp. demy8vo. (1902) | net | 7 6 |
| A Treatise on the Manufacture of Soap andCandles, Lubricants and Glycerine. By W.L.Carpenter and H. Leask. Second edition,104 illus. 456 pp. crown 8vo. (1895) | 12 6 | |
| A Text Book of Paper Making. By C.F. Crossand E.J. Bevan. Third edition, 97 illus. 411 pp.crown 8vo. (1907) | net | 12 6 |
| C.B.S. Standard Units and Standard PaperTests. By C.F. Cross, E.J. Bevan, C. Beadleand, R.W. Sindall. 25 pp. crown 4to. (1903) | net | 2 6 |
| Soda Fountain Requisites. A Practical ReceiptBook for Druggists, Chemists, etc. By G.H.Dubelle. Third edition, 157 pp. crown 8vo.(New York, 1905) | net | 4 6 |
| The Chemistry of Fire and Fire Prevention. ByH. and H. Ingle. 45 illus. 290 pp. crown 8vo.(1900) | 9 0 | |
| Ice-Making Machines. By M. Ledoux and others.Sixth edition. 190 pp. 18mo, boards. (NewYork, 1906) | net | 2 0 |
| Brewing with Raw Grain. By T.W. Lovibond.75 pp. crown 8vo. (1883) | 5 0 | |
| 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) | net | 1 5 0 |
| Principles of Leather Manufacture. By Prof.H.R. Procter. 101 illus. 520 pp. medium 8vo.(1908) | net | 18 0 |
| Leather Industries Laboratory Handbook ofAnalytical and Experimental methods. By H.R.Procter. Second edition, 4 plates, 46 illus.450 pp. demy 8vo. (1908) | net | 18 0 |
| Theoretical and Practical Ammonia Refrigeration.By I.I. Redwood. Sixth thousand,15 illus. 146 pp. square 16mo. (New York, 1909) | net | 4 6 |
| Breweries and Maltings. By G. Scammell andF. Colyer. Second edition, 20 plates, 178 pp.8vo. (1880) | net | 6 0 |
| Factory Glazes for Ceramic Engineers. ByH. Rum-Bellow. Folio. Series A, LeadlessSanitary Glazes. (1908) | net | 2 2 0 |
| Text Book of Physical Chemistry. By C.L.Speyers. 224 pp. demy 8vo. (New York, 1898) | 9 0 | |
| Spons' Encyclopædia of the Industrial Arts,Manufactures and Commercial Products.1500 illus. 2100 pp. super-royal 8vo. (1882)In 2 Vols. cloth | net | 2 2 0 |
| Pigments, Paints and Painting. By G. Terry.49 illus. 392 pp. crown 8vo. (1893) | 7 6 | |
| Tables for the Quantitative Estimation of theSugars. By E. Wein and W. Frew. Crown 8vo.(1896) | 6 0 | |
| Workshop Receipts. For the use of Manufacturers,Mechanics and Scientific Amateurs.New and thoroughly revised edition, crown 8vo.(1909) | each net | 3 0 |
| 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. 256illus. 528 pp. | ||
| Vol. IV. Rainwater Separators to Wines.250 illus. 520 pp. | ||
| Practical Handbook on the Distillation of Alcoholfrom Farm Products. By F.B. Wright.Second edition, 60 illus. 271 pp. crown 8vo. (NewYork, 1907) | net | 4 6 |
| The Manufacture of Chocolate and other CacaoPreparations. By P. Zipperer. Second edition,87 illus. 280 pp. royal 8vo. (1902) | net | 16 0 |
IRRIGATION.
| The Irrigation Works of India. By R.B.Buckley. Second edition, with coloured mapsand plans. 336 pp. 4to, cloth. (1905) | net | 2 2 0 |
| Facts, Figures, and Formulæ for IrrigationEngineers. By R.B. Buckley. With illus.239 pp. large 8vo. (1908) | net | 10 6 |
| Irrigated India. By Hon. Alfred Deakin. WithMap, 322 pp. 8vo. (1893) | 8 6 | |
| Indian Storage Reservoirs, with Earthen Dams.By W.L. Strange. 14 plates and 53 illus. 379pp. demy 8vo. (1904) | net | 1 1 0 |
| Irrigation Farming. By L.M. Wilcox. Revisededition, 113 illus. 494 pp. crown 8vo. (NewYork) | net | 8 6 |
| Egyptian Irrigation. By Sir W. Willcocks.Second edition out of Print.A few copies of the First Edition (1889) are still tobe 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 | 6 0 |
| The Assuan Reservoir and Lake Moeris. BySir, W. Willcocks. With text in English,French and Arabic. 5 plates, 116 pp. super-royal8vo. (1904) | net | 5 0 |
| The Nile in 1904. By Sir W. Willcocks.30 plates, 200 pp. super-royal 8vo. (1904) | net | 9 0 |
LOGARITHM TABLES.
| Aldum's Pocket Folding Mathematical Tables.Four-figure logarithms, and Anti-logarithms,Natural Sines, Tangents, Cotangents, Cosines,Chords and Radians for all angles from 1 to 90degrees. On folding card. Net 4d. 20 copies,net 6s. | ||
| Tables of Seven-figure Logarithms of the NaturalNumbers from 1 to 108,000. By C. Babbage.Stereotype edition, 8vo | 7 6 | |
| Short Logarithmic and other Tables. By W.C.Unwin. Fourth edition, small 4to | 3 0 | |
| Logarithmic Land Measurement. By J. Wallace.32 pp. royal 8vo. (1910) | net | 5 0 |
| A.B.C. Five-figure Logarithms with Tables,for Chemists. By C.J. Woodward. Crown8vo | net | 2 6 |
| A.B.C. Five-figure Logarithms for general use,with lateral index for ready reference. By C.J.Woodward. Second edition, with cut lateralIndex, 116 pp. 12mo, limp leather | net | 3 0 |
MARINE ENGINEERING
AND NAVAL ARCHITECTURE.
| Marine Propellers. By S.W. Barnaby. Fifth edition, 5 plates, 56 illus. 185 pp. demy 8vo. (1908) | net | 10 6 |
| Marine Engineer's Record Book: Engines. By B.C. Bartley. 8vo, roan | net | 5 0 |
| The Engineer's and Draughtsman's Data Book for Workshop and Office Use. Third edition, crown 8vo, roan | 3 0 | |
| Yachting Hints, Tables and Memoranda. By A.C. Franklin. Waistcoat pocket size, 103 pp. 64mo, roan, gilt edges | net | 1 0 |
| Steamship Coefficients, Speeds and Powers. By C.F.A. Fyfe. 31 plates, 280 pp. fcap. 8vo, leather. (1907) | net | 10 6 |
| Steamships and Their Machinery, from first to last. By J.W.C. Haldane. 120 illus. 532 pp. 8vo. (1893) | 15 0 | |
| Tables for Constructing Ships' Lines. By A. Hogg. Second edition, 8vo | 7 0 | |
| Submarine Boats. By G.W. Hovgaard. 2 plates, 98 pp. crown 8vo. (1887) | 5 0 | |
| 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) | net | 7 6 |
| 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) | net | 2 6 |
| Marine Transport of Petroleum. By H. Little. 66 illus. 263 pp. crown 8vo. (1890) | 10 6 | |
| 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) | net | 8 0 |
| Reed's Examination Papers for Extra First Class Engineers. Fourth edition, 14 plates and 188 illus. 550 pp. 8vo. (1902) | net | 18 0 |
| 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 | net | 14 0 |
| Reed's Marine Boilers. Second edition, crown 8vo | net | 4 6 |
| Reed's Useful Hints to Sea-going Engineers. Fourth edition, 8 plates, 50 illus. 312 pp. crown 8vo. (1903) | net | 3 6 |
MATERIALS.
| Practical Treatise on the Strength of Materials.By T. Box. Fourth edition, 27 plates, 536 pp.8vo. (1902) | net | 12 6 |
| Treatise on the Origin, Progress, Preventionand Cure of Dry Rot in Timber. By T.A.Britton. 10 plates, 519 pp. crown 8vo. (1875) | 7 6 | |
| Twenty Years' Practical Experience of NaturalAsphalt 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 OpenTrenches. By M.M. Paterson. 8vo, sewed(1879) | 2 0 | |
| Solid Bitumens. By S.F. Peckham. 23 illus.324 pp. 8vo. (New York, 1909) | net | 1 1 0 |
| Lubricants, Oils and Greases. By I.I. Redwood.3 plates, 8vo. (1898) | net | 6 6 |
| Practical Treatise on Mineral Oils and theirBy-Products. By I.I. Redwood. 67 illus. 336 pp.demy 8vo. (1897) | 15 0 | |
| Silico-Calcareous Sandstones, or Building Stonesfrom Quartz, Sand and Lime. By E. Stoffler.5 plates, 8vo, sewed. (1901) | net | 4 0 |
| Proceedings of the Fifth Congress, InternationalAssociation for Testing Materials.English edition. 189 illus. 549 pp. demy 8vo.(1910). | ||
| Paper | net | 15 0 |
| Cloth | net | 18 0 |
MATHEMATICS.
| Imaginary Quantities. By M. Argand. Translated by Prof. Hardy. 18mo, boards. (New York) | net | 2 0 |
| 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) | 7 6 | |
| 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) | 2 6 | |
| Symbolic Algebra, or the Algebra of Algebraic Numbers. By W. Cain. 18mo, boards. (New York) | net | 2 0 |
| Nautical Astronomy. By J.H. Colvin. 127 pp. crown, 8vo. (1901) | net | 2 6 |
| Chemical Problems. By J.C. Foye. Fourth edition, 141 pp. 18mo, boards. (New York, 1898) | net | 2 0 |
| Primer of the Calculus. By E.S. Gould. Second edition, 24 illus. 122 pp. 18mo, boards. (New York, 1899) | net | 2 0 |
| 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) | net | 2 0 |
| Reform in Chemical and Physical Calculations. By C.J.T. Hanssen. 4to. (1897) | net | 6 6 |
| 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) | net | 2 0 |
| Elementary Practical Mathematics. By M.T. Ormsby. 420 pp. demy 8vo. (1900) | net | 7 6 |
| Elements of Graphic Statics. By K. Von Ott. Translated by G.S. Clarke. 93 illus. 128 pp. crown 8vo. (1901) | 5 0 | |
| Figure of the Earth. By F.C. Roberts. 18mo, boards. (New York) | net | 2 0 |
| Arithmetic of Electricity. By T. O'C. Sloane. Thirteenth edition, crown 8vo. (New York, 1901) | net | 4 6 |
| 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) | net | 2 0 |
| 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). | net | 7 6 |
MECHANICAL ENGINEERING.
Steam Engines and Boilers, etc.
| Handbook for Mechanical Engineers. By Hy.Adams. Fourth edition, 426 pp. crown 8vo.(1897) | net | 4 6 |
| Appleby's Handbooks of Machinery. Manyillustrations, 8vo. Sections 2, 3, 4 and 6 | each | 3 6 |
| Section 5 | 5 0 | |
| 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, 3000illus. 355 pp. 8vo. (1906) | net | 10 6 |
| The Repair and Maintenance of Machinery. ByT.W. Barber. 417 illus. 476 pp. 8vo. (1895) | 10 6 | |
| Slide Valve and its Functions, with specialreference to Modern Practice in the UnitedStates. By J. Begtrup. 90 diagrams, 146 pp.medium 8vo. (New York, 1902) | net | 8 0 |
| 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) | net | 2 0 |
| Machine Design. By Prof. W.L. Cathcart.Part I.M Fastenings. 123 illus. 291 pp.demy 8vo. (New York, 1903) | net | 12 6 |
| Chimney Design and Theory. By W.W.Christie. Second edition, 54 illus. 192 pp.crown 8vo. (New York, 1902) | net | 12 6 |
| Furnace Draft: its Production by MechanicalMethods. By W.W. Christie. 5 illus. 80 pp.18mo, boards. (New York, 1906) | net | 2 0 |
| Working and Management of Steam Boilersand Engines. By F. Colyer. Second edition,108 pp. crown 8vo. (1902) | 3 6 | |
| The Stokers' Catechism. By W.J. Connor.63 pp. limp cloth. (1906) | net | 1 0 |
| Treatise on the use of Belting for the Transmissionof 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 ThermodynamicMachine. By J.H. Cotterill. Thirdedition, 39 diagrams, 444 pp. 8vo. (1896) | 15 0 | |
| Fireman's Guide, a Handbook on the Care ofBoilers. By K.P. Dahlstrom. Ninth editionfcap. 8vo. (New York, 1902) | net | 1 6 |
| Heat for Engineers. By C.R. Darling. 110 illus.430 pp. 8vo. (1908.) (Finsbury TechnicalManual.) | net | 12 6 |
| Diseases of a Gasolene Automobile, and How toCure 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. ByA. Hanssen. Large 8vo, sewed. (1898) | 0 6 | |
| Corliss Engine. By J.T. Henthorn. Thirdedition, 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 andBoilers. 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 originaltables and 13 plates, 142 pp. crown 8vo. (NewYork, 1906) | net | 8 6 |
| The A.B.C. of the Steam Engine, with adescription of the Automatic Governor. ByJ.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 platesand 73 diagrams, 285 pp. 8vo. (1902) | 9 0 | |
| Practical Treatise on the Steam Engine. ByA. Rigg. Second edition, 103 plates, 378 pp.demy 4to. (1894) | 1 5 0 | |
| Power and its Transmission. A Practical Handbookfor the Factory and Works Manager. ByT.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. crown8vo. (New York, 1904) | 3 6 | |
| Position Diagram of Cylinder with Meyer Cut-off.By W.H. Weightman. On card. (NewYork) | net | 1 0 |
| Practical Method of Designing Slide ValveGearing. 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. (NewYork, 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 andPropeller Shafts. By T. Andrews. 8vo, sewed.(1896) | 1 0 | |
| Microscopic Internal Flaws, Inducing Fracturein Steel. By T. Andrews. 8vo, sewed. (1896) | 2 0 | |
| Relations between the Effects of Stresses slowlyapplied and of Stresses suddenly applied in thecase of Iron and Steel: Comparative Testswith 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 PocketDictionary and concise guide to Foundry Practice.By John F. Buchanan. Illustrated, 225 pp.crown 8vo. (1903) | net | 5 0 |
| American Standard Specifications for Steel. ByA.L. Colby. Second edition, revised, 103 pp.crown 8vo. (New York, 1902) | net | 5 0 |
| Galvanised Iron: its Manufacture and Uses. ByJ. Davies. 139 pp. 8vo. (1899) | net | 5 0 |
| Management of Steel. By G. Ede. Seventhedition, 216 pp. crown 8vo. (1903) | 5 0 | |
| Galvanising and Tinning, with a special Chapteron Tinning Grey Iron Castings. By W.T.Flanders. 8vo. (New York) | net | 8 6 |
| Cupola Furnace. A practical treatise on theConstruction and Management of FoundryCupolas. 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 FurnacePractice. By M.A. Pavloff. 127 plates, 14 in.by 10½ in. oblong, sewed. (1902) | net | 1 1 0 |
| Album of Drawings relating to the Manufactureof Open Hearth Steel. By M.A. Pavloff. | ||
| Part I. Open Hearth Furnaces. 52plates, 14 in. by 10½ in. oblong folio inportfolio. (1904) | net | 12 0 |
| Metallography Applied to Siderurgic Products.By H. Savoia. Translated by R.G. Corbet.With 94 illus. 180 pp. crown 8vo. (1910) | net | 4 6 |
| Modern Foundry Practice. Including revisedsubject matter and tables from Spretson's"Casting and Founding." By J. Sharp. Secondedition, 272 illus. 759 pp. 8vo. (1905) | net | 1 1 0 |
| Roll Turning for Sections in Steel and Iron.By A. Spencer. Second edition, 78 plates, 4to.(1894) | 1 10 0 |
METRIC TABLES.
| French Measure and English Equivalents. By J. Brook. Second edition, 80 pp. fcap. 32mo, roan. (1906) | net | 1 0 |
| A Dictionary of Metric and other useful Measures. By L. Clark. 113 pp. 8vo. (1891) | 6 0 | |
| English Weights, with their Equivalents in kilogrammes per cent. By F.W.A. Logan. 96 pp. fcap. 32mo, roan. (1906) | net | 1 0 |
| Metric Weights with English Equivalents. By H.P. McCartney. 84 pp. fcap. 32mo. (1907) | net | 1 0 |
| Metric Tables. By Sir G.L. Molesworth. Fourth edition, 95 pp. royal 32mo. (1909) | net | 2 0 |
| Tables for Setting out Curves from 200 metres to 4000 metres by tangential angles. By H. Williamson. 4 illus. 60 pp. 18mo. (1908) | net | 2 0 |
MINERALOGY AND MINING.
| Rock Blasting. By G.G. Andre. 12 plates and 56 illus. in text, 202 pp. 8vo. (1878) | 5 0 | |
| Winding Plants for Great Depth. By H.C. Behr. In two parts. 8vo, sewed. (1902) | net | 2 2 0 |
| Practical Treatise on Hydraulic Mining in California. By A.J. Bowie, Jun. Tenth edition, 73 illus. 313 pp. royal 8vo. (New York, 1905) | net | 11 0 |
| Manual of Assaying Gold, Silver, Copper and Lead Ores. By W.L. Brown. Twelfth edition, 132 illus. 589 pp. crown 8vo. (New York, 1907) | net | 10 6 |
| Fire Assaying. By E.W. Buskett. 69 illus. 105 pp. crown 8vo. (New York, 1907) | net | 4 6 |
| Tin: Describing the Chief Methods of Mining, Dressing, etc. By A.G. Charleton. 15 plates, 83 pp. crown 8vo. (1884) | 12 6 | |
| Gold Mining and Milling in Western Australia, with Notes upon Telluride Treatment, Costs and Mining Practice in other Fields. By A.G. Charleton. 82 illus. and numerous plans and tables, 648 pp. super-royal 8vo. (1903) | net | 1 5 0 |
| Miners' Geology and Prospectors' Guide. By G.A. Corder. 29 plates, 224 pp. crown 8vo. (1907) | net | 5 0 |
| Blasting of Rock in Mines, Quarries, Tunnels, etc. By A.W. and Z.W. Daw. Second edition, 90 illus. 316 pp. demy 8vo. (1909) | net | 15 0 |
| Handbook of Mineralogy; determination and description of Minerals found in the United States. By J.C. Foye. 18mo, boards. (New York, 1886) | net | 2 0 |
| Conversations on Mines. By W. Hopton. Ninth edition, 33 illus. 356 pp. crown 8vo. (1891) | 4 6 | |
| Our Coal Resources at the End of the Nineteenth Century. By Prof. E. Hull. 157 pp. demy 8vo. (1897) | 6 0 | |
| Hydraulic Gold Miners' Manual. By T.S.G. Kirkpatrick. Second edition, 12 illus. 46 pp. crown 8vo. (1897) | 4 0 | |
| Economic Mining. By C.G.W. Lock. 175 illus. 680 pp. 8vo. (1895) | net | 10 6 |
| Gold Milling: Principles and Practice. By C.G.W. Lock. 200 illus. 850 pp. demy 8vo. (1901) | net | 1 1 0 |
| Mining and Ore-Dressing Machinery. By C.G.W. Lock. 639 illus. 466 pp. super-royal 4to. (1890) | 1 5 0 | |
| Miners' Pocket Book. By C.G.W. Lock. Fifth edition, 233 illus. 624 pp. fcap. 8vo, roan, gilt edges. (1908) | net | 10 6 |
| Tests for Ores, Minerals and Metals of Commercial Value. By R.L. McMechen. 152 pp. 12mo. (New York, 1907) | net | 5 6 |
| Practical Handbook for the Working Miner and Prospector, and the Mining Investor. By J.A. Miller. 34 illus. 234 pp. crown 8vo. (1897) | 7 6 | |
| Theory and Practice of Centrifugal Ventilating Machines. By D. Murgue. 7 illus. 81 pp. 8vo. (1883) | 5 0 | |
| Examples of Coal Mining Plant. By J. Povey-Harper. Second edition, 40 plates, 26 in. by 20 in. (1895) | net | 4 4 0 |
| Examples of Coal Mining Plant, Second Series. By J. Povey-Harper. 10 plates, 26 in. by 20 in. (1902) | net | 112 6 |
ORGANISATION.
Accounts, Contracts and Management.
| Organisation of Gold Mining Business, with Specimens of the Departmental Report Books and the Account Books. By Nicol Brown. Second edition, 220 pp. fcap. folio. (1903) | net | 1 5 0 |
| Manual of Engineering Specifications and Contracts. By L.M. Haupt. Eighth edition, 338 pp. 8vo. (New York, 1900) | net | 12 6 |
| Depreciation of Factories, Municipal, and Industrial Undertakings, and their Valuation. By E. Matheson. Fourth edition, 230 pp. 8vo, cloth. (1910) | net | 10 6 |
| Aid Book to Engineering Enterprise. By E. Matheson. Third edition, 916 pp. 8vo, buckram. (1898) | 1 4 0 | |
| Office Management. A handbook for Architects and Civil Engineers. By W. Kaye Parry. New impression, 187 pp. medium 8vo. (1908) | net | 5 0 |
| Commercial Organisation of Engineering Factories. By H. Spencer. 92 illus. 221 pp. 8vo. (1907) | net | 10 6 |
PHYSICS.
Colour, Heat and Experimental Science.
| The Entropy Diagram and its Applications. By M.J. Boulvin. 38 illus. 82 pp. demy 8vo. (1898) | 5 0 | |
| Physical Problems and their Solution. By A. Bourgougnon. 224 pp. 18mo, boards. (New York, 1897) | net | 2 0 |
| Heat for Engineers. By C.R. Darling. 110 illus. 430 pp. 8vo. (1908) (Finsbury Technical Manual) | net | 12 6 |
| The Colourist. A method of determining colour harmony. By J.A.H. Hatt. 2 coloured plates, 80 pp. 8vo. (New York, 1908) | net | 6 6 |
| Engineering Thermodynamics. By C.F. Hirschfeld. 22 illus. 157 pp. 18mo, boards. (New York, 1907) | net | 2 0 |
| Experimental Science: Elementary, Practical and Experimental Physics. By G.M. Hopkins. Twenty-third edition, 920 illus. 1100 pp. large 8vo. (New York, 1902) | net | 1 1 0 |
| Reform in Chemical and Physical Calculations. By C.J.T. Hanssen. Demy 4to. (1897) | net | 6 6 |
| Introduction to the Study of Colour Phenomena. By J.W. Lovibond. 10 hand coloured plates, 48 pp. 8vo. (1905) | net | 5 0 |
| Practical Laws and Data on the Condensation of Steam in Bare Pipes; to which is added a Translation of Peclet's Theory and Experiments on the Transmission of Heat through Insulating Materials. By C.P. Paulding. 184 illus. 102 pp. demy 8vo. (New York, 1904) | net | 8 6 |
| The Energy Chart. Practical application to reciprocating steam-engines. By Captain H.R. Sankey. 157 illus. 170 pp. 8vo. (1907) | net | 7 6 |
PRICE BOOKS.
| Approximate Estimates. By T.E. Coleman. Third edition, 481 pp. oblong 32mo, leather. (1907) | net | 5 0 |
| Railway Stores Price Book. By W.O. Kempthorne. 500 pp. demy 8vo. (1909) | net | 10 6 |
| Spons' Engineers' Price Book. A Synopsis of Current Prices and Rates for Engineering Materials and Products. Edited by T.G. Marlow. 650 pp. folio. (1904) | net | 7 6 |
| Spons' Architects' and Builders' Pocket Price Book, Memoranda, Tables and Prices. Edited by Clyde Young. Revised by Stanford M. Brooks. Illustrated, 552 pp. 16mo, leather cloth (size 6½ in. by 3¾ in. by ½ in. thick). Issued annually | net | 3 0 |
RAILWAY ENGINEERING.
| Practical Hints to Young Engineers Employed on Indian Railways. By A.W.C. Addis. With 14 illus. 154 pp. 12mo. (1910) | net | 3 6 |
| Railroad Curves and Earthwork. By C.F. Allen. Third edition, 4 plates, 198 pp. 12mo, leather, gilt edges. (New York, 1903) | net | 8 6 |
| Field and Office Tables, specially applicable to Railroads. By C.F. Allen. 293 pp. 16mo, leather. (New York, 1903) | net | 8 6 |
| The two above combined in one vol. limp leather | net | 12 6 |
| Up-to-date Air Brake Catechism. By R.H. Blackall. Twenty-third edit. 5 coloured plates, 96 illus. 305 pp. crown 8vo. (New York, 1908) | net | 8 6 |
| Simple and Automatic Vacuum Brakes. By C. Briggs, G.N.R. 11 plates, 8vo. (1892) | 4 0 | |
| Notes on Permanent-way Material, Plate-laying, and Points and Crossings. By W.H. Cole. Fifth edition, 32 plates, 176 pp. crown 8vo. (1905) | net | 7 6 |
| Statistical Tables of the Working of Railways in various countries up to the year 1904. By J.D. Diacomidis. Second edition, 84 pp. small folio, sewed. (1906) | net | 16 0 |
| Locomotive Breakdowns, Emergencies and their Remedies. By Geo. L. Fowler, M.E. and W.W. Wood. Fifth edition, 92 illus. 266 pp. 12mo. (New York, 1908) | net | 4 6 |
| Permanent-Way Diagrams. By F.H. Frere. Mounted on linen in cloth covers. (1908) | net | 3 0 |
| Formulæ for Railway Crossings and Switches. By J. Glover. 9 illus. 28 pp. royal 32mo. (1896) | 2 6 | |
| Data relating to Railway Curves and Super elevations, shown graphically. By J.H. Haiste. On folding card for pocket use | net | 0 6 |
| Setting out of Tube Railways. By G.M. Halden. 9 plates, 46 illus. 68 pp. crown 4to. (1907) | net | 10 6 |
| Railway Engineering, Mechanical and Electrical. By J.W.C. Haldane, 141 illus. 563 pp. 8vo. (1897) | 15 0 | |
| Tables for setting-out Railway Curves. By C.P. Hogg. A series of cards in neat cloth case | 4 6 | |
| The Construction of the Modern Locomotive. By G. Hughes. 300 illus. 261 pp. 8vo. (1894) | 9 0 | |
| Practical Hints for Light Railways at Home and Abroad. By F.R. Johnson. 6 plates, 31 pp. crown 8vo. (1896) | 2 6 | |
| Handbook on Railway Stores Management. By W.O. Kempthorne. 268 pp. demy 8vo. (1907) | net | 10 6 |
| Railway Stores Price Book. By W.O. Kempthorne. 487 pp. demy 8vo. (1909) | net | 10 6 |
| Tables for setting out Curves for Railways, Roads, Canals, etc. By A. Kennedy and R.W. Hackwood. 32mo | net | 2 0 |
| Railroad Location Surveys and Estimates. By F. Lavis. 68 illus. 270 pp. 8vo. (New York, 1906) | net | 12 6 |
| Tables for Computing the Contents of Earthwork in the Cuttings and Embankments of Railways. By W. Macgregor. Royal 8vo | 6 0 | |
| Bridge and Tunnel Centres. By J.B. McMasters. Illustrated, 106 pp. 18mo, boards. (New York, 1893) | net | 2 0 |
| Pioneering. By F. Shelford. Illustrated, 88 pp. crown 8vo. (1909) | net | 3 0 |
| Handbook on Railway Surveying for Students and Junior Engineers. By B. Stewart. 55 illus. 98 pp. crown 8vo. (1909) | net | 2 6 |
| Spiral Tables. By J.G. Sullivan. 47 pp. 12mo, leather. (New York, 1908) | net | 6 6 |
| Modern British Locomotives. By A.T. Taylor. 100 diagrams of principal dimensions, 118 pp. oblong 8vo. (1907) | net | 4 6 |
| Locomotive Slide Valve Setting. By C.E. Tully. Illustrated, 18mo | net | 1 0 |
| The Walschaert Locomotive Valve Gear. By W.W. Wood. 4 plates and set of movable cardboard working models of the valves, 193 pp. crown 8vo. (New York, 1907) | net | 6 6 |
| The Westinghouse E.T. Air-Brake Instruction Pocket Book. By W.W. Wood. 48 illus. including many coloured plates, 242 pp. crown 8vo. (New York, 1909) | net | 8 6 |
SANITATION, PUBLIC HEALTH AND
MUNICIPAL ENGINEERING.
| Sewers and Drains for Populous Districts. ByJ.W. Adams. Ninth edition, 81 illus. 236 pp.8vo. (New York, 1902) | net | 10 6 |
| Public Abattoirs, their Planning, Design and Equipment.By R.S. Ayling. 33 plates, 100 pp.demy 4to. (1908) | net | 8 6 |
| Sewage Purification. By E. Bailey-Denton. 8plates, 44 pp. 8vo. (1896) | 5 0 | |
| Water Supply and Sewerage of Country Mansionsand Estates. By E. Bailey-Denton.76 pp. crown 8vo. (1901) | net | 2 6 |
| Sewerage and Sewage Purification. By M.N.Baker. Second edition, 144 pp. 18mo, boards.(New York, 1905) | net | 2 0 |
| Sewage Irrigation by Farmers. By R.W.P.Birch. 8vo, sewed. (1878) | 2 6 | |
| Sanitary House Drainage, its Principles andPractice. By T.E. Coleman. 98 illus. 206 pp.crown 8vo. (1896) | 6 0 | |
| Stable Sanitation and Construction. By T.E.Coleman. 183 illus. 226 pp. crown 8vo. (1897) | 6 0 | |
| Public Institutions, their Engineering, Sanitary andother Appliances. By F. Colyer. 231 pp. 8vo.(1889) | net | 2 0 |
| Discharge of Pipes and Culverts. By P.M.Crosthwaite. Large folding sheet in case. | net | 2 6 |
| A Complete and Practical Treatise on Plumbingand Sanitation: Hot Water Supply, Warmingand Ventilation, Steam Cooking, Gas,Electric Light, Bells, etc., with a completeSchedule of Prices of Plumber's Work. ByG.B. Davis and F. Dye. 2 vols. 637 illus. and21 folding plates, 830 pp. 4to, cloth. (1899) | net | 110 0 |
| Standard Practical Plumbing. By P.J. Davies. | ||
| Vol. I. Fourth edition, 768 illus. 355 pp. royal8vo. (1905) | net | 7 6 |
| Vol. II. Second edition, 953 illus. 805 pp. (1905) | net | 10 6 |
| Vol. III. 313 illus. 204 pp. (1905) | net | 5 0 |
| Conservancy, or Dry Sanitation versus WaterCarriage. By J. Donkin. 7 plates, 33 pp. 8vo,sewed. (1906) | net | 1 0 |
| Sewage Disposal Works, their Design and Construction.By W.C. Easdale. With 160 illus.264 pp. demy 8vo. (1910) | net | 10 6 |
| House Drainage and Sanitary Plumbing. ByW.P. Gerhard. Tenth edition, 6 illus. 231 pp.18mo, boards. (New York, 1902) | net | 2 0 |
| Engineering Work in Towns and Cities. ByE. McCulloch. 44 illus. 502 pp. crown 8vo.(New York, 1908) | net | 12 6 |
| The Treatment of Septic Sewage. By G.W.Rafter. 137 pp. 18mo, boards. (New York,1904) | net | 2 0 |
| Reports and Investigations on Sewer Air andSewer Ventilation. By R.H. Reeves. 8vo, sewed.(1894) | 1 0 | |
| The Law and Practice of Paving Private StreetWorks. By W. Spinks. Fourth edition, 256 pp.8vo. (1904) | net | 12 6 |
STRUCTURAL DESIGN.
(See Bridges and Roofs.)
TELEGRAPH CODES.
| New Business Code. 320 pp. narrow 8vo. (Size 4¾ in. by 7¾ in. and ½ in. thick, and weight 10 oz.) (New York, 1909) | net | 110 0 |
| Miners' and Smelters' Code (formerly issued as the Master Telegraph Code). 448 pp. 8vo, limp leather, weight 14 oz. (New York, 1899) | net | 2.10 0 |
| Billionaire Phrase Code, containing over two million sentences coded in single words. 56 pp. 8vo, leather. (New York, 1908) | net | 6 6 |
WARMING AND VENTILATION.
| Hot Water Supply. By F. Dye. Fifth edition, 48 illus. 86 pp. crown 8vo. (1902) | net | 3 0 |
| A Practical Treatise upon Steam Heating. By F. Dye. 129 illus. 246 pp. demy 8vo. (1901) | net | 10 0 |
| Practical Treatise on Warming Buildings by Hot Water. By F. Dye. 192 illus. 319 pp. 8vo. cloth. (1905) | net | 8 6 |
| Charts for Low Pressure Steam Heating. By J.H. Kinealy. Small folio. (New York) | 4 6 | |
| Formulæ and Tables for Heating. By J.H. Kinealy. 18 illus. 53 pp. 8vo. (New York, 1899) | 3 6 | |
| Mechanics of Ventilation. By G.W. Rafter. Second edition, 18mo, boards. (New York, 1896) | net | 2 0 |
| Principles of Heating. By W.G. Snow. 62 illus. 161 pp. 8vo. (New York, 1907) | net | 8 6 |
| Furnace Heating. By W.G. Snow. Fourth edition, 52 illus. 216 pp. 8vo. (New York, 1909) | net | 6 6 |
| Ventilation of Buildings. By W.G. Snow and T. Nolan. 83 pp. 18mo, boards. (New York, 1906) | net | 2 0 |
| Heating Engineers' Quantities. By W.L. White and G.M. White. 4 plates, 33 pp. folio. (1910) | net | 10 6 |
WATER SUPPLY.
(See also Hydraulics.)
| Potable Water and Methods of Testing Impurities.By M.N. Baker. 97 pp. 18mo,boards. (New York, 1905) | net | 2 0 |
| Manual of Hydrology. By N. Beardmore. Newimpression, 18 plates, 384 pp. 8vo. (1906) | net | 10 6 |
| Boiler Waters, Scale, Corrosion and Fouling. ByW.W. Christie. 77 illus. 235 pp. 8vo, cloth.(New York, 1907) | net | 12 6 |
| Water Softening and Purification. By H. Collet.Second edition, 6 illus. 170 pp. crown 8vo. (1908) | net | 5 0 |
| Treatise on Water Supply, Drainage and SanitaryAppliances of Residences. By F. Colyer. 100pp. crown 8vo. (1899) | net | 1 6 |
| Report on the Investigations into the Purificationof the Ohio River Water at Louisville,Kentucky. By G.W. Fuller. 8 plates, 4to,cloth. (New York, 1898) | 2 2 0 | |
| Purification of Public Water Supplies. By J.W.Hill. 314 pp. 8vo. (New York, 1898) | 10 6 | |
| Well Boring for Water, Brine and Oil. By C. Isler.New edition in the Press. | ||
| Method of Measuring Liquids Flowing throughPipes by means of Meters of Small Calibre.By Prof. G. Lange. 1 plate, 16 pp. 8vo, sewed | net | 0 6 |
| On Artificial Underground Water. By G.Richert. 16 illus. 33 pp. 8vo, sewed. (1900) | net | 1 6 |
| Notes on Water Supply in new Countries. By F.W. Stone. 18 plates, 42 pp. crown 8vo. (1888) | 5 0 | |
| The Principles of Waterworks Engineering.By J.H.T. Tudsbery and A.W. Brightmore.Third edition, 13 folding plates, 130 illus. 447 pp.demy 8vo. (1905) | net | 1 1 0 |
WORKSHOP PRACTICE.
| A Handbook for Apprenticed Machinists. ByO.J. Beale. Second edition, 89 illus., 141 pp.16mo. (New York, 1901) | net | 2 6 |
| Bicycle Repairing. By S.D.V. Burr. Sixthedition, 200 illus. 208 pp. 8vo. (New York, 1903) | net | 4 6 |
| Practice of Hand Turning. By F. Campin.Third edition, 99 illus. 307 pp. crown 8vo. (1883) | 3 6 | |
| Calculation of Change Wheels for Screw Cuttingon Lathes. By D. De Vries. 46 illus. 83 pp.8vo. (1908) | net | 3 0 |
| Milling Machines and Milling Practice. ByD. De Vries. With 536 illus. 464 pp. medium8vo. (1910) | net | 14 0 |
| French-Polishers' Manual. By a French-Polisher.31 pp. royal 32mo, sewed. (1902) | net | 0 6 |
| Art of Copper Smithing. By J. Fuller. Thirdedition, 475 illus. 325 pp. royal 8vo. (New York,1901) | net | 12 6 |
| Saw Filing and Management of Saws. By R.Grimshaw. New edition, 81 illus. 16mo. (NewYork, 1906) | net | 3 6 |
| Paint and Colour Mixing. By A.S. Jennings.Fourth edition. 14 coloured plates, 190 pp. 8vo.(1910) | net | 5 0 |
| The Mechanician: a Treatise on the Constructionand Manipulation of Tools. By C. Knight.Fifth edition, 96 plates, 397 pp. 4to. (1897) | 18 0 | |
| Turner's and Fitter's Pocket Book. By J. LaNicca. 18mo, sewed | 0 6 | |
| 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 | 2 0 | |
| Screw-cutting Tables. By W.A. Martin. Seventhedition, royal 8vo, oblong | 1 0 | |
| 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) | 9 0 | |
| 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 | 5 0 |
| Modern Machine Shop Construction, equipmentand management. By O.E. Perrigo. 208 illus.343 pp. crown 4to. (New York, 1906) | net | 21 0 |
| Turner's Handbook on Screw-cutting, Coning,etc. By W. Price. Fcap. 8vo | 1 0 | |
| Introduction to Eccentric Spiral Turning. ByH.C. Robinson. 12 plates, 23 illus. 48 pp. 8vo.(1906) | net | 4 6 |
| Manual of Instruction in Hard Soldering. ByH. Rowell. Sixth edition, 7 illus. 66 pp. crown8vo. (New York, 1910) | net | 3 0 |
| 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. (1909) | net | 5 0 |
| Power and its Transmission. A Practical Handbookfor the Factory and Works Manager. ByT.A. Smith. 76 pp. fcap. 8vo. (1910) | net | 2 0 |
| Spons' Mechanics' Own Book: A Manual forHandicraftsmen and Amateurs. Sixth edition,1430 illus. 720 pp. demy 8vo. (1903) | 6 0 | |
| Ditto ditto half morocco | 7 6 | |
| Spons' Workshop Receipts for Manufacturers,Mechanics and Scientific Amateurs. Newand thoroughly revised edition, crown 8vo.(1909) | each net | 3 0 |
| 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. 256illus. 528 pp. | ||
| Vol. IV. Rainwater Separators to Wines.250 illus. 520 pp. | ||
| Gauges at a Glance. By T. Taylor. Secondedition, post 8vo, oblong, with tape converter. (1900) | net | 5 0 |
| Simple Soldering, both Hard and Soft. By E.Thatcher. 52 illus. 76 pp. crown 8vo, limp.(S. & C. Series, No. 18.) (New York, 1910) | net | 1 6 |
| The Modern Machinist. By J.T. Usher. Fifthedition. 257 illus. 322 pp. 8vo. (New York, 1904) | net | 10 6 |
| Practical Wood Carving. By C.J. Woodsend.108 illus. 86 pp. 8vo. (New York, 1897) | net | 4 6 |
| American Tool Making and Interchangeable Manufacturing.By J.W. Woodworth. 600 illus.544 pp. demy 8vo. (New York, 1905) | net | 17 0 |
USEFUL TABLES.
| Weights and Measurements of Sheet Lead. By J. Alexander. 32mo, roan | net | 1 6 |
| Tables of Parabolic Curves for the use of Railway Engineers and others. By G.T. Allen. Fcap. 16mo | 4 0 | |
| Barlow's Tables of Squares, Cubes, Square Roots, Cube Roots and Reciprocals. Crown 8vo | 6 0 | |
| Tables of Squares. By E.E. Buchanan. Ninth edition, 12mo | net | 4 6 |
| Land Area Tables. By W. Codd. Square 16mo, on a sheet mounted on linen and bound in cloth | 3 6 | |
| Tables for Setting out Curves from 101 to 5000 feet radius. By H.A. Cutler and F.J. Edge. Royal 32mo | net | 2 6 |
| Transition Curves. By W.G. Fox. 18mo, boards. (New York) | net | 2 0 |
| Tables of some of the Principal Speeds occurring in Mechanical Engineering, expressed in Metres per second. By P. Keerayeff. 18mo, sewed | 0 6 | |
| Calculating Scale. A Substitute for the Slide Rule. By W. Knowles. Crown 8vo, leather | net | 1 0 |
| Planimeter Areas. Multipliers for various scales. By H.B. Molesworth. Folding sheet in cloth case. | net | 1 0 |
| Tables of Seamless Copper Tubes. By I. O'Toole. 69 pp. oblong fcap. 8vo. (1908) | net | 3 6 |
| Rownson's Iron Merchants' Tables and Memoranda, Weights and Measures. 86 pp. 32mo, leather | 3 6 | |
| Spons' Tables and Memoranda for Engineers. By J.T. Hurst, C.E. Twelfth edition, 278 pp. 64mo, roan, gilt edges. (1907) | net | 1 0 |
| Ditto ditto in celluloid case | net | 1 6 |
| Optical Tables and Data, for the use of Opticians. By Prof. S.P. Thompson. Second edition, 130 pp. oblong 8vo. (1907) | net | 6 0 |
| Traverse Table, showing Latitudes and Departure for each Quarter degree of the Quadrant, and for distances from 1 to 100, etc.; 18mo, boards. | net | 2 0 |
| Fifty-four Hours' Wages Calculator. By H.N. Whitelaw. Second edition, 8vo. | net | 2 6 |
| Wheel Gearing. Tables of Pitch Line Diameters, etc. By A. Wildgoose and A.J. Orr. 175 pp. fcap. 32mo. (1903) | net | 2 0 |
MISCELLANEOUS.
| Time Chart. The time of day at any place in the World at a glance. By Dr. F.J.B. Cordeiro. On card. | net | 1 0 |
| The Atmosphere: Its Characteristics and Dynamics. By F.J.B. Cordeiro. With 35 illus. 129 pp. medium 8vo. (New York, 1910) | net | 10 6 |
| Model Steam Engine Design. By R.M. De Vignier. 34 illus. 94 pp. crown 8vo, limp. (New York, 1907) | net | 1 6 |
| Popular Engineering. By F. Dye. 704 illus. 477 pp. crown 4to. (1895) | net | 5 0 |
| The Phonograph, and how to construct it. By W. Gillett. 6 folding plates, 87 pp. crown 8vo. (1892) | 5 0 | |
| Particulars of Dry Docks, Wet Docks, Wharves, etc. on the River Thames. By C.N. Jordan. Second edition, 7 coloured charts, 103 pp. oblong 8vo. (1904) | net | 2 6 |
| Spons' Engineer's Diary and Year Book, issued annually. 4to. | 3 6 | |
| New Theories in Astronomy. By W. Stirling. 335 pp. demy 8vo. (1906) | net | 8 6 |
| The American Hardware Store. A Manual of approved methods of arranging and displaying hardware. By R.R. Williams. 500 illus. 448 pp. royal 8vo. (New York, 1896) | net | 7 6 |
| Practical Wood Carving. By C.J. Woodsend. 108 illus. 86 pp. 8vo. (New York, 1897) | net | 4 6 |
| Inventions, How to Protect, Sell and Buy Them. By F. Wright. Crown 8vo, limp. (S. & C. Series, No. 10.) (New York, 1908) | net | 1 6 |
