The Atmosphere: its characteristics and dynamics. By F. J. B. Cordeiro. 35 illus. 129 pp. small quarto. (New York, 1910)
net 106
Theory and Practice of Model Aeroplaning. By V. E. Johnson. 61 illus. 150 pp. crown 8vo. (1910)
net 36
The Gyroscope, An Experimental Study. By V. E. Johnson. 34 illus. 40 pp. crown 8vo. (S. & C. Series, No. 22.) (1911)
net 16
Natural Stability and the Parachute Principle in Aeroplanes. By W. Le Maitre. 34 ill. 48 pp. cr. 8vo. (S. & C. Series No. 39.) (1911)
net 16
How to Build a 20-ft. Bi-plane Glider. By A. P. Morgan. 31 illus. 60 pp. crown 8vo. (S. & C. Series, No. 14.) (New York, 1909)
net 16
Flight-Velocity. By A. Samuelson. 4 plates, 42 pp. 8vo, sewed. (1906)
net 20
Resistance of Air and the Question of Flying. By A. Samuelson. 23 illus. 36 pp. 8vo, sewed. (1905)
net 20
Aeroplanes in Gusts, Soaring Flight and Aeroplane Stability. By S. L. Walkden. Demy 8vo. (In the Press.)

[BRIDGES, ARCHES, ROOFS, AND STRUCTURAL DESIGN.]

Strains in Ironwork. By Henry Adams. Fourth edition, 8 plates, 65 pp. crown 8vo. (1904)
50
Designing Ironwork. By Henry Adams. Second series. 8vo, sewed.
Part I. A Steel Box Girder. (1894)
net 09
„ II. Built-up Steel Stanchions. (1901)
net 13
„ III. Cisterns and Tanks. (1902)
net 10
„ IV. A Fireproof Floor. (1903)
net 10
Columns and Struts. Theory and Design. By Wm. Alexander. 101 illus. xii + 265 pp. demy 8vo. (1912)
net 106
A Practical Treatise on Segmental and Elliptical Oblique or Skew Arches. By G. J. Bell. Second edition, 17 plates, 125 pp. royal 8vo. (1906)
net110
Economics of Construction in relation to Framed Structures. By R. H. Bow. Third thousand, 16 plates, 88 pp. 8vo. (1873)
50
Theory of Voussoir Arches. By Prof. W. Cain. Third edition, 201 pp. 18mo, boards. (New York, 1905)
net 20
New Formulæ for the Loads and Deflections of Solid Beams and Girders. By W. Donaldson. Second edition, 8vo. (1872)
46
Plate Girder Railway Bridges. By M. Fitzmaurice. 4 plates, 104 pp. 8vo. (1895)
60
Pocket Book of Calculations in Stresses. By E. M. George. 66 illus. 140 pp. royal 32mo, half roan. (1895)
36
Strains on Braced Iron Arches and Arched Iron Bridges. By A. S. Heaford. 39 pp. 8vo. (1883)
60
Tables for Roof Framing. By G. D. Inskip. Second edition, 451 pp. 8vo, leather. (New York, 1905)
net 126
Stresses in Girder and Roof Frames, for both dead and live loads, by simple Multiplication, etc. By F. R. Johnson. 28 plates, 215 pp. crown 8vo. (1894)
60
A Graphical Method for Swing Bridges. By B. F. La Rue. 4 plates, 104 pp. 18mo, boards. (New York, 1892)
net 20
Bridge and Tunnel Centres. By J. B. McMasters. Illustrated, 106 pp. 18mo, boards. (New York, 1893)
net 20
Notes on Cylinder Bridge Piers and the Well System of Foundations. By J. Newman. 144 pp. 8vo. (1893)
60
Calculation of Columns. By T. Nielsen. 4 plates, 36 pp. 8vo. cloth. (1911)
net 46
A New Method of Graphic Statics applied in the Construction of Wrought Iron Girders. By E. Olander. 16 plates, small folio. (1887)
106
Steel Bar and Plate Tables. Giving Weight of a Lineal Foot of all sizes of L and T Bars, Flat Bars, Plates, Square and Round Bars. By E. Read. On large folding card. (1911)
net 10
Reference Book for Statical Calculations. By F. Ruff. With diagrams, 140 pp. crown 8vo. (1906)
net 50
Suspension Bridges and Cantilevers. By D. B. Steinmann. vii. + 185 pp. 18mo, boards. (Van Nostrand Series, No. 127.) (New York, 1911)
net 20
The Strength and Proportion of Riveted Joints. By B. B. Stoney. 87 pp. 8vo. (1885)
50
The Anatomy of Bridgework. By W. H. Thorpe. 103 illus. 190 pp. crown 8vo. (1906)
net 60

[CEMENT AND CONCRETE.]

Portland Cement: its Manufacture, Testing and Use, By D. B. Butler. Second edition, 97 illus. 396 pp. demy 8vo. (1905)
net 160
Theory of Steel-Concrete Arches and of Vaulted Structures. By W. Cain. Fourth edition, 27 illus. 212 pp. 18mo, boards. (New York, 1906)
net 20
Reinforced Concrete Construction. Elementary Course. By M. T. Cantell. 65 illus. 135 pp. crown 8vo. (1911.)
net 46
Reinforced Concrete Construction. Advanced Course. By M. T. Cantell. 242 illus. xvi + 240 pp. super-royal 8vo. (1912)
net 126
Graphical Reinforced Concrete Design. A series of Diagrams on sheets (measuring 17½ in. by 22½ in.) for Designing and Checking. With 48-page pamphlet. By J. A. Davenport. Complete in roll. (1911)
net 50
Cement Users' and Buyers' Guide. By Calcare. 115 pp. 32mo, cloth. (1901)
net 16
Diagrams for Designing Reinforced Concrete Structures. By G. F. Dodge. 31 illus. 104 pp. oblong folio. (New York, 1910)
net 170
Cements, Mortars, and Concretes; their Physical properties. By M. S. Falk. 78 illus. 176 pp. 8vo. (New York, 1904)
net 106
Concrete Construction, Methods and Cost. By H. P. Gillette and C. S. Hill. 310 illus. 690 pp. 8vo. (New York, 1908)
net110
Engineers' Pocket-Book of Reinforced Concrete. By E. L. Heidenreich. 164 illus. 364 pp. crown 8vo, leather, gilt edges. (New York, 1909)
net 126
Concrete Inspection. By C. S. Hill. 15 illus. 179 pp. 12mo. (New York, 1909)
net 46
Practical Silo Construction. By A. A. Houghton. 18 illus. 69 pp. crown 8vo. (S. & C. Series, No. 27.) (New York, 1911)
net 16
Molding Concrete Chimneys, Slate and Roof Tiles. By A. A. Houghton. 15 illus. 61 pp. crown 8vo. (S. & C. Series, No. 28.) (New York, 1911)
net 16
Molding and Curing Ornamental Concrete. By A. A. Houghton. 5 illus. 58 pp. crown 8vo. (S. & C. Series, No. 29.) (New York, 1911)
net 16
Concrete Monuments, Mausoleums and Burial Vaults. By A. A. Houghton. 18 illus. 65 pp. crown 8vo. (S. & C. Series, No. 31.) (New York, 1911)
net 16
Concrete Floors and Sidewalks. By A. A. Houghton. 8 illus. 63 pp. crown 8vo. (S. & C. Series, No. 32.) (New York, 1911)
net 16
Molding Concrete Baths, Tubs, Aquariums and Natatoriums. By A. A. Houghton. 16 illus. 64 pp. crown 8vo. (S. & C. Series, No. 33.) (New York, 1911)
net 16
Concrete Bridges, Culverts and Sewers. By A. A. Houghton. 14 illus. 58 pp. crown 8vo. (S. & C. Series, No. 34.) (New York, 1912)
net 16
Constructing Concrete Porches. By A. A. Houghton. 18 illus. 62 pp. crown 8vo. (S. & C. Series, No. 35.)
net 16
Molding Concrete Flower-Pots, Boxes, Jardinières, etc. By A. A. Houghton. 8 illus. 52 pp. crown 8vo. (S. & C. Series, No. 36.) (New York, 1912)
net 16
Molding Concrete Fountains and Lawn Ornaments. By A. A. Houghton. 14 illus. 56 pp. crown 8vo. (S. & C. Series, No. 37). (New York, 1912)
net 16
Reinforced Concrete. By E. McCulloch. 28 illus. 128 pp. crown 8vo. (New York, 1908)
net 66
Concrete and Reinforced Concrete. By H. A. Reid. 715 illus. 884 pp. royal 8vo. (New York, 1907)
net 210
Theory and Design of Reinforced Concrete Arches. By A. Reuterdahl. 41 illus. 126 pp. 8vo. (New York, 1908)
net 86
Specification for Concrete Flags. Issued by the Institution of Municipal and County Engineers. Folio, sewed. (1911)
net 26
Practical Cement Testing. By W. P. Taylor. With 142 illus. 329 pp. demy 8vo. (New York, 1906)
net 126
Concrete Bridges and Culverts. By H. G. Tyrrell. 66 illus. 251 pp. cr. 8vo, leather.
net 126

[CIVIL ENGINEERING.]

Canals, Surveying.
(See also [Irrigation] and [Water Supply].)

Practical Hints to Young Engineers Employed on Indian Railways. By A. W. C. Addis. With 14 illus. 154 pp. 12mo. (1910)
net 36
Levelling, Barometric, Trigonometric and Spirit. By I. O. Baker. Second edition, 15 illus. 145 pp. 18mo, boards. (New York, 1903)
net 20
Punjab Rivers and Works. By E. S. Bellasis. 47 illus. 85 pp. folio, cloth. (1911)
net 80
Notes on Instruments best suited for Engineering Field Work in India and the Colonies. By W. G. Bligh. 65 illus. 218 pp. 8vo. (1899)
76
Practical Designing of Retaining Walls. By Prof. W. Cain. Fifth edition, 14 illus. 172 pp. 18mo, boards. (New York, 1908)
net 20
Land Area Tables. By W. Codd. Sheet mounted on linen, in cloth case, with explanatory booklet
36
The Maintenance of Macadamised Roads. By T. Codrington. Second ed., 186 pp. 8vo. (1892)
76
The Civil Engineers' Cost Book. By Major T. E. Coleman, R.E. xii. + 289 pp. Pocket size (6½ in. × 3⅝ in.), leather cloth. (1912)
net 50
Retaining Walls in Theory and Practice. By T. E. Coleman. 104 ill. 160 pp. cr. 8vo. (1909)
net 50
On Curved Masonry Dams. By W. B. Coventry. 8vo, sewed. (1894)
20
A Practical Method of Determining the Profile of a Masonry Dam. By W. B. Coventry. 8vo, sewed. (1894)
26
The Stresses on Masonry Dams (oblique sections). By W. B. Coventry. 8vo, sewed. (1894)
20
Handbook of Cost Data for Contractors and Engineers. By H. P. Gillette. 1854 pp. crown 8vo, leather, gilt edges. (New York, 1910)
net110
Rock Excavation, Methods and Cost. By H. P. Gillette. New edition in preparation.
High Masonry Dams. By E. S. Gould. With illus. 88 pp. 18mo, boards. (New York, 1897)
net 20
Railway Tunnelling in Heavy Ground. By C. Gripper. 3 plates, 66 pp. royal 8vo. (1879)
76
Levelling and its General Application. By T. Holloway. (Third edition in preparation)
Waterways and Water Transport. By J. S. Jeans. 55 illus. 520 pp. 8vo. (1890)
net 90
Table of Barometrical Heights to 20,000 Feet. By Lt.-Col. W. H. Mackesy. 1 plate, 24 pp. royal 32mo. (1882)
30
Aid Book to Engineering Enterprise. By E. Matheson. Third edition, illustrated, 916 pp. medium 8vo, buckram. (1898)
140
A Treatise on Surveying. By R. E. Middleton and O. Chadwick. Third edition, royal 8vo. (1911)
Part I. 11 plates 162 illus. 285 pp. 106
„ II. 152 illus. and 2 plates, 340 pp. 106
A Pocket Book of Useful Formulæ and Memoranda, for Civil and Mechanical Engineers. By Sir 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 50
The Pocket Books of Sir G. L. Molesworth and J. T. Hurst, printed on India paper and bound in one vol. Royal 32mo, russia, gilt edges
net 106
Metallic Structures: Corrosion and Fouling and their Prevention. By J. Newman. Illustrated, 385 pp. crown 8vo. (1896)
90
Scamping Tricks and Odd Knowledge occasionally practised upon Public Works. By J. Newman. New imp., 129 pp. cr. 8vo. (1908)
net 20
Co-ordinate Geometry applied to Land Surveying. By W. Pilkington. 5 illus. 44 pp. 12mo. (1909)
net 16
Pioneering. By F. Shelford. Illustrated, 88 pp. crown 8vo. (1909)
net 30
Topographical Surveying. By G. J. Specht. Second edition, 2 plates and 28 illus. 210 pp. 18mo, boards. (New York, 1898)
net 20
Spons' Dictionary of Engineering, Civil, Mechanical, Military and Naval. 10,000 illus. 4300 pp. super royal 8vo. (1874, Supplement issued in 1881).
Complete, in 4 vols.
net330
Surveying and Levelling Instruments. By W. F. Stanley. (Fourth edition in preparation)
Surveyor's Handbook. By T. U. Taylor. 116 illus. 310 pp. crown 8vo, leather, gilt edges. (New York, 1908)
net 86
Logarithmic Land Measurement. By J. Wallace. 32 pp. royal 8vo. (1910)
net 50
The Drainage of Fens and Low Lands by Gravitation and Steam Power. By W. H. Wheeler. 8 plates, 175 pp. 8vo. (1888)
126
Stadia Surveying, the theory of Stadia Measurements. By A. Winslow. Fifth edition, 148 pp. 18mo, boards. (New York, 1902)
net 20
Handbook on Tacheometrical Surveying. By C. Xydis. 55 illus. 3 plates, 63 pp. 8vo. (1909)
net 60

[CURVE TABLES.]

Grace's Tables for Curves, with hints to young engineers. 8 figures, 43 pp. oblong 8vo. (1908)
net 50
Railroad Curves and Earthwork. By C. F. Allen. Third edition, 4 plates, 198 pp. 12mo, leather, gilt edges. (New York, 1908)
net 86
Data relating to Railway Curves and Superelevations, shown graphically. By J. H. Haiste. On folding card for pocket use
net 06
Tables for setting-out Railway Curves. By C. P. Hogg. A series of cards in neat cloth case
46
Tables for setting out Curves for Railways, Roads, Canals, etc. By A. Kennedy and R. W. Hackwood. 32mo
net 20
Spiral Tables. By J. G. Sullivan. 47 pp. 12mo, leather. (New York, 1908)
net 66
Tables for Setting out Curves from 101 to 5000 feet radius. By H. A. Cutler and F. J. Edge. Royal 32mo
net 20
Tables of Parabolic Curves for the use of Railway Engineers and others. By G. T. Allen. Fcap. 16mo
40
Transition Curves. By W. G. Fox. 18mo, boards. (New York)
net 20