Earthwork Slips and Subsidences on Public Works. By J. Newman. 240 pp., crown 8vo. (1890.) 7s. 6d.
Diagrams for the Graphic Calculation of Earthwork Quantities. By A. H. Roberts. Ten cards, fcap., in cloth case. 10s. 6d. net.
ELECTRICAL ENGINEERING
Journal of the Institution of Electrical Engineers. Edited by P. F. Rowell, Secretary. Issued monthly from January to July of each year. 8vo, sewed, each part. 5s. net.
Practical Electric Bell Fitting. By F. C. Allsop. Tenth edition, 186 illus., including 8 folding plates, 185 pp., crown 8vo. (1903.) 3s. 6d.
Telephones: their Construction and Fitting. By F. C. Allsop. Eighth edition, new impression, 184 illus., 222 pp., crown 8vo. (1912.) 3s. 6d. net.
Auto-Transformer Design. By A. H. Avery. 25 illus., 60 pp., 8vo. (1909.) 3s. 6d. net.
Principles of Electric Power (Continuous Current) for Mechanical Engineers. By A. H. Bate. 63 illus., 204 pp., crown 8vo. (1905.) (Finsbury Technical Manual.) 4s. 6d. net.
Practical Construction of Electric Tramways. By W. R. Bowker. 93 illus., 119 pp., 8vo. (1903.) 6s. net.