LEKTRIK LIGHTING CONNECTIONS. W. Perren Maycock 1 0 LENS WORK FOR AMATEURS. H. Orford 3 6 LIGHTNING CONDUCTORS AND LIGHTNING GUARDS. Sir O. Lodge 15 0 LOGARITHMS FOR BEGINNERS. C. N. Pickworth 1 6 MACHINE DRAWING, PREPARATORY COURSE TO. P. W. Scott 2 0 MAGNETISM AND ELECTRICITY, AN INTRODUCTORY COURSE OF PRACTICAL. J. R. Ashworth 3 0 MAGNETO AND ELECTRIC IGNITION. W. Hibbert 3 6 MANURING LAND, TABLES FOR MEASURING AND. J. Cullyer 3 0 MARINE ENGINEERS, PRACTICAL ADVICE for. C. W. Roberts 5 0 MATHEMATICAL TABLES. W. E. Dommett 4 6 MATHEMATICS, MINING (PRELIMINARY). G. W. Stringfellow 1 6 With Answers Do. 2 0 MECHANICAL ENGINEERING DETAIL TABLES. J. P. Ross 7 6 MECHANICAL ENGINEERS’ POCKET BOOK. Whittaker’s 12 6 MECHANICAL TABLES. J. Foden 2 0 MECHANICS’ AND DRAUGHTSMEN’S POCKET BOOK. W. E. Dommett 2 6 METAL TURNING. J. G. Horner 4 0 METAL WORK--REPOUSSÉ. C. G. Leland 5 0 METAL WORK, TEACHER’S HANDBOOK. J. S. Miller 4 0 METRIC AND BRITISH SYSTEMS OF WEIGHTS AND MEASURES. F. M. Perkin 3 6 METRIC CONVERSION TABLES. W. E. Dommett 2 6 MILLING, MODERN. E. Pull 9 0 MINERALOGY : THE CHARACTERS OF MINERALS, THEIR CLASSIFICATION AND DESCRIPTION. F. H. Hatch 6 0 MOTION PICTURE OPERATION, STAGE ELECTRICS AND ILLUSIONS. H. C. Horstmann and V. H. Tousley 7 6 MOTOR TRUCK AND AUTOMOBILE MOTORS AND MECHANISM. T. H. Russell 8 0 MOTOR BOATS, HYDROPLANES AND HYDROAEROPLANES. T. H. Russell 8 0 MOVING LOADS ON RAILWAY UNDERBRIDGES. H. Bamford 5 6 NAVAL DICTIONARY, ITALIAN-ENGLISH AND ENGLISH-ITALIAN. W. T. Davis 10 6 OPTICAL INSTRUMENTS, MODERN. H. Orford 4 0 OPTICS OF PHOTOGRAPHY AND PHOTOGRAPHIC LENSES. J. T. Taylor 4 0 PATTERN-MAKING, PRINCIPLES OF. J. G. Horner 4 0 PIPES AND TUBES: THEIR CONSTRUCTION AND JOINTING. P. R. Björling 6 6 PLYWOOD AND GLUE, MANUFACTURE AND USE OF, THE. B. C. Boulton 7 6 POLYPHASE CURRENTS. A. Still 7 6 POWER WIRING DIAGRAMS. A. T. Dover 7 6