LOW.—Works by DAVID ALLAN LOW, Professor of Engineering, East London Technical College (People's Palace). IMPROVED DRAWING SCALES. 6d. in case. AN INTRODUCTION TO MACHINE DRAWING AND DESIGN. With 153 Illustrations and Diagrams. Crown 8vo, 2s. 6d. LOW AND BEVIS.—A MANUAL OF MACHINE DRAWING AND DESIGN. By David Allan Low and Alfred William Bevis, M.I.Mech.E. With 700 Illustrations. 8vo., 7s. 6d. UNWIN.—THE ELEMENTS OF MACHINE DESIGN. By W. Cawthorne Unwin, F.R.S. Part I. General Principles, Fastenings, and Transmissive Machinery. With 304 Diagrams, etc. Fcp. 8vo., 6s. Part II. Chiefly on Engine Details. With 174 Woodcuts. Fcp. 8vo., 4s. 6d. |