1 8 Scientific Works published by Longmans, Green, 6 Co. LONGMANS' CIVIL ENGINEERING SERIES. CIVIL ENGINEERING AS APPLIED TO CONSTRUCTION. By LEVESON FRANCIS VERNON-HARCOURT, M.A., M.Inst.C.E. With 368 Illus- trations. Medium 8vo., net. 14^. CONTENTS. Materials. Preliminary Works, Foundations and Roads Railway Bridge and Tunnel Engineering River and Canal Engineering Irrigation Works Dock Works and Maritime En- gineeringSanitary Engineering. NOTES ON DOCKS AND DOCK CONSTRUCTION. By C. COLSON, C.B., M.Inst.C.E. With 365 Illustrations. Medium 8vo., 2is. net CALCULATIONS IN HYDRAULIC ENGINEERING: a Practical Text-Book for the use of Students, Draughtsmen and Engineers. By T. CLAXTON FIDLER, M.Inst.C.E. Part I. Fluid Pressure and the Calculation of its Effects in Engineering Structures. With numerous Illustns. and Examples. 8vo., 6s. 6d. net. Part II. Calculations in Hydro- Kinetics. With numerous Illustrations and Examples. 8vo., js. 6d. net. RAILWAY CONSTRUCTION. By W. H. MILLS, M.I.C.E., Engineer-in-Chief of the Great Northern Railway of Ireland. With 516 Illustrations and Diagrams. 8vo. , i8s. net. PRINCIPLES AND PRACTICE OF HARBOUR CONSTRUCTION. By WILLIAM SHIELD, F.R.S.E., M.Inst.C.E. With 97 Illustrations. Medium 8vo., 155. net. TIDAL RIVERS: their (i) Hydraulics, (2) Improvement, (3) Navigation. By W. H. WHEELER, M.Inst.C E. With 75 Illustrations. Medium 8vo., 165. net. NAVAL ARCHITECTURE. ATT WOOD. Works by EDWARD L. ATTWOOD, M.Inst.N.A., Member of the Royal Corps of Naval Construction. WAR SHIPS: A Text-book on the Construction, Protection, Stability, Turning, etc., of War Vessels. With numerous Diagrams. Medium 8vo., los. 6d. net. TEXT-BOOK OF THEORETICAL NAVAL ARCHITECTURE: a Manual for Students of Science Classes and Draughtsmen Engaged in Shipbuilders' and Naval Architects' Drawing Offices. With 114 Diagrams. Crown 8vo., ?s. (>d. HOLMS. PRACTICAL SHIPBUILDING: a Treatise on the Struc ural Design and Building of Modern Steel Ve-sels, the work of construction, from the making of the raw material to the equipped vessel, including subsequent up-keep and repairs. By A. CAMPBELL HOLMS, Member of the Institution of Naval Architects, etc. In 2 vols. (Vol. L, Text, medium 8vo. ; Vol. II., Diagrams and Illustrations, oblong 410.), 48j.,net. LOVETT.^ COMPLETE CLASS-BOOK OF NAVAL ARCHI- TECTURE, PRACTICAL, LAYING-OF, THEORETICAL. By W. J. LOVETT. With numerous Illustrations, and nearly 2co worked out answers to recent Board of Education Examination Questions. 8vo , js. 6d. net. WATSON. NAVAL ARCHITECTURE: A Manual of Laying off Iron, Steel and Composite Vessels. By THOMAS H. WATSON, Lecturer on Naval Architecture at the Durham College of Science, Newcastle-upon-Tyne. With numerous. Illustrations. Royal 8vo., 15^. net.