A Treatise On The Principles And Practice Of Dock Engineering

CHEMISTRY AND TECHNOLOG Y. 79 Vol. I. Now Ready. In Half Morocco, 24s. 7/1 Two Volumes, each complété in itself. PHYSICO-CHEMICAL TABLES FOR THE USE OF ANALYSTS, PHYSICISTS, CHEMICAL MANUFACTUREES, AND SCIENTIFIC CHEMISTS. Volume I.—Chemical Engineering, Physical Chemistry. [Just Out. Volume II—Chemical Physics, Pure and Analytical Chemistry. By JOHN CASTELL-EVANS, F.I.C., F.C.S., Superintendent of the Chemical Laboratories, and Lecturer on Inorganic Chemistry and Metallurgy at the Finsbury Technical College. The Tables may almost claim to be exhaustive, and embody and collate all the most recent data established by experimentalists at home and abroad. The volumes will be found invaluable to all engaged in research and experimental investigation in Chemistry and Physics. The Work comprehends as far as possible all rules and tables required by the Analyst, Brewer, Distiller, Acid- and Alkali-Manufacturer, &c., &c. ; and also the prin- cipal data in Thermo-Chemistry, Electro-Chemistry, and the various branches of Chemical Physics. Every possible care has been taken to ensure perfect accuracy, and t® include the results ®f the most recent investigations. In Large 8vo. Handsome Cloth. Beautifully Illustrated. With Plates and Figures in the Text. 21s. Road Making and Maintenance : A PRACTICAL TREATISE FOR ENGINEERS, SURVEYORS, AND OTHERS. With an Histomcal Sketch of Anoibnt and Modern Practice. By THOS. AITKEN, Assoc.M.Inst.O.E., Member of the Association of Municipal and County Engineers; Member of the Sanitary Inst.; Surveyor to the County Council of Fife. Cupar Division. WITH NUMEROUS PLATES, DIAGRAMS, AND ILLUSTRATIONS. Contents. —Historical Sketch. —Resistance of Traction. —Laying out New Roads. — Earthworks, Drainage, and Retaining Walls. — Road Materials, or Metal. —Quarrying.—Stone Breaking and Haulage. —Road- Rolling and Scarifying.—-The Construction of New, and the Maintenance of existing Roads. —Carriage Ways and Foot Ways. “The Literary style is excellent. . . . A comprehensivr and excellent Modern Book an ÜP-TO-DATB work. . . . Should be on the reference shelf of every Municipal and County Engineer or Surveyor in the United Kingdom, and of every Colonial Engineer.”— The Surveyor. LONDON: CHARLES GRIFFIN & CO., LIMITED, EXETER STREET, STRAND.