_Oil Fuel Equipment for Locomotives._ =Alfred H. Gibbings, A.M.Inst.C.E.= Demy 8vo. Tables. 8/6 net.
_Steel Rails: Their History, Properties, Strength and Manufacture._ With Notes on the Principles of Rolling Stock and Track Design. =William H. Sellew.= 361 Illustrations. 33 Folding Plates. 576 pages. 52/- net.
CONTENTS.—Development of the Present Section. Pressure of the Wheel on the Rail. Supports of the Rail. Stresses in the Rail. Strength of the Rail. Influence of Detail of Manufacture. Rail Specifications. Appendix.
_Solution of Railroad Problems by the Slide Rule._ =E. R. Cary, M.Am.S.C.E.= 43 Diagrams. 4/6 net.
_The Practical Railway Spiral._ With short Working Formulas and Full Tables of Deflection Angles. Complete Notes of Illustrative Examples. =L. C. Jordan, B.S.= 6/- net.
_The Transition Spiral._ =A. L. Higgins, A.R.C.S.= Crown 8vo. Illustrated. About 7/6 net.
_Single-Phase Electric Railways._ =E. Austin.= Demy 4to. 346 Illustrations. 21/- net. (See p. 33.)
_Reinforced Concrete Railway Structures._ =J. D. W. Ball, A.M.Inst.C.E.= Demy 8vo. 9/- net. (Glasgow Text-Books of Civil Engineering.)
CONTENTS.—Preliminary Considerations. Bending Stresses. Shear Stress. Floors and Buildings. Foundations and Rafts. Retaining Walls. Bridges. Arched Bridges. Sleepers, Fence Posts, etc. Summary of Notation.
_The Design of Simple Steel Bridges._ =P. O. G. Usborne=, _late_ =R.E.= 12/6 net.
CONTENTS.—Definitions. Bending Moments. Moments of Flexure. Moments of Resistance. Shear Deflection. Solid Beams and Examples. Struts and Ties. Rivets and Joints. Rolling Loads. Bending Moments, Shear Stresses. Loads. Plate Girders. Bridge Floors. Railways, Roads. Principles of Bridge Design. Plate Girders. Parallel Braced Girders. Braced Girders (2). Shop Practice and General Details.
_Reinforced Concrete Bridges._ =Frederick Rings, M.S.A., M.C.I.= (See p. 26.)
_Railway Signal Engineering (Mechanical)._ =Leonard P. Lewis=, of the Caledonian Railway, Glasgow. Illustrated. Demy 8vo. 2nd Edition. (Glasgow Text-Books of Civil Engineering.) 14/- net.
CONTENTS.—Introduction. Board of Trade Rules. Classes and Uses of Signals. Constructional Details of Signals. Point Connections. Interlocking Apparatus. Signal Box Arrangements. Miscellaneous Apparatus. Signalling Schemes. Interlocking Tables, Diagrams, etc. Methods of Working Trains. Appendix.