Graphical Determination of Earth Slopes, Retaining Walls and Dams. Charles Prelini, C.E., Author of “Tunnelling.” Demy 8vo. 8/6 net.

Rainfall, Reservoirs and Water Supply. Sir Alexander Binnie, M.Inst.C.E., etc. ([See p. 30.])

Timber. J. E. Baterden, Assoc.M.Inst.C.E. Extra Crown 8vo. 7/6 net.

Pricing of Quantities. Showing a Practical System of Preparing an Estimate from Bills of Quantities. George Stephenson, Author of “Repairs,” “Quantities,” etc. Extra Crown 8vo. 5/- net.

Building in London. A Treatise on the Law and Practice affecting the Erection and Maintenance of Buildings in the Metropolis. Horace Cubitt, A.R.I.B.A., etc. Illustrated, with Diagrams. Royal 8vo. 31/6 net.

Theory and Practice of Designing. A progressive course of instruction in various branches of structural design. With numerous Illustrations. Henry Adams, M.Inst.C.E., M.I.M.E. 7/6 net.

“… We recommend it heartily, alike as a text-book or a handy work of reference.”—Mechanical Engineer.

Surveying, etc.

Adjustment of Observations by the Method of Least Squares. With Application to Geodetic Work. Professor Thomas Wallace Wright, M.A., C.E., and John Fillmore Hayford, C.E., Chief of the Computing Staff U.S. Coast and Geodetic Survey. With Tables. 2nd Edn. Demy 8vo. 30/- net.