Surveying and Field Work. J. Williamson, A.M.Inst.C.E. Demy 8vo. 9/- net.
Contents.—Surveying. Fundamental Principles. Chain Surveying Instruments—Chain Surveying. Field Operations—Chain Surveying. Running a Survey Line—Chain Surveying. Arrangement of Survey Lines—Chain Surveying. Errors—Chain Surveying. Special Problems. Plotting the Plan. Compass and Sextant Surveying. The Theodolite. Traverse Surveying with the Theodolite. Plotting a Traverse Survey by Angle and Distance. Plotting Traverse Survey by Co-ordinate or Latitude and Departure Method. Triangulation. Some Survey, Traverse and Triangulation Problems. Levelling. Errors in Levelling. Sections, Contours, etc. Setting out Curves, etc. Calculation of Areas. Calculation of Earthwork Quantities—Adjustment of Instruments. Appendix. Geometric and Trigonometric Formulæ. Index.
Practical Surveying. For Surveyors’ Assistants and Students. Ernest McCullough, C.E., Member of the American Society of Civil Engineers. Extra Crown 8vo. 229 Illustrations. 12/- net.
The Transition Spiral. A. L. Higgins, A.R.C.S. Crown 8vo. Illustrated. About 7/6 net.
Municipal Engineering.
The Efficiency of Pumps and Ejectors. E. C. Bowden-Smith, M.I.Mech.E., etc. Late Egyptian Civil Service. Demy 8vo. Illustrated. ([See p. 17.]) 14/6 net.
Water Purification and Sewage Disposal. Dr. J. Tillmans, Director of the Chemical Department of the Municipal Institute of Hygiene, Frankfort-on-Maine. Translated by Hugh S. Taylor, M.Sc. 144 + xv pages. Demy 8vo. 9/- net.
Sewage Disposal Work: Design, Construction and Maintenance. Being a Practical Guide to Modern Methods of Sewage Purification. Hugh P. Raikes, M.Inst.C.E. Demy 8vo. 16/- net.
The Encyclopædia of Municipal and Sanitary Engineering. Edited by W. H. Maxwell, A.M.Inst.C.E., Borough and Waterworks Engineer, Tunbridge Wells Corporation, etc. In one volume. Cloth. 42/- net.