DIRECT CURRENT ELECTRICAL ENGINEERING, THE ELEMENTS OF. H. F. Trewman and G. E. Condiffe 7 6 DIVING MANUAL AND HANDBOOK OF SUBMARINE APPLIANCES. R. H. Davis 7 6 DRAWING AND DESIGNING. C. G. Leland 3 6 DRAWING, MANUAL INSTRUCTION. S. Barter 4 0 DRESS, BLOUSE, AND COSTUME CLOTHS, DESIGN AND FABRIC MANUFACTURE OF. R. Beaumont 42 0 DYNAMO, HOW TO MANAGE THE. A. R. Bottone 2 0 DYNAMO: ITS THEORY, DESIGN AND MANUFACTURE, THE. C. C. Hawkins. Vol. I 21 0 ELECTRIC LIGHT FITTING: A TREATISE ON WIRING FOR LIGHTING, HEATING, &C. S. C. Batstone 6 0 ELECTRICAL INSTRUMENT MAKING FOR AMATEURS. S. R. Bottone 6 0 ELECTRIC BELLS AND ALL ABOUT THEM. S. R. Bottone 3 6 ELECTRIC CIRCUIT THEORY AND CALCULATIONS. W. Perren Maycock 10 6 ELECTRIC GUIDES. HAWKINS’. 10 volumes, each 5 0 ELECTRIC MINING MACHINERY. S. F. Walker 15 0 ELECTRIC MOTORS AND CONTROL SYSTEMS. A. T. Dover 18 0 ELECTRIC MOTORS--CONTINUOUS, POLYPHASE AND SINGLE-PHASE MOTORS. H. M. Hobart ELECTRIC MOTORS, A SMALL BOOK ON. C.C. AND A.C. W. Perren Maycock 6 0 ELECTRIC LIGHTING AND POWER DISTRIBUTION. Vol. I. W. Perren Maycock 10 6 ELECTRIC LIGHTING AND POWER DISTRIBUTION. Vol. II. W. Perren Maycock 10 6 ELECTRIC LIGHTING IN THE HOME. L. Gaster 6 ELECTRIC LIGHTING IN FACTORIES. L. Gaster and J. S. Dow 6 ELECTRIC TRACTION. A. T. Dover 21 0 ELECTRIC WIRING, FITTINGS, SWITCHES AND LAMPS. W. Perren Maycock 10 6 ELECTRIC WIRING DIAGRAMS. W. Perren Maycock 5 0 ELECTRIC WIRING TABLES. W. Perren Maycock 5 0 ELECTRICAL ENGINEERS’ POCKET BOOK. Whittaker’s 10 6 ELECTRICAL INSTRUMENTS IN THEORY AND PRACTICE. Murdoch and Oschwald 12 6 ELECTRICAL MACHINES, PRACTICAL TESTING OF. L. Oulton and N. J. Wilson 6 0 ELECTRICAL TRANSMISSION OF PHOTOGRAPHS. M. J. Martin 6 0 ELECTRICITY AND MAGNETISM, FIRST BOOK OF. W. Perren Maycock 6 0 ELECTRO MOTORS: HOW MADE AND HOW USED. S. R. Bottone 4 6 ELECTRO-PLATERS’ HANDBOOK. G. E. Bonney 5 0 ELECTRO-TECHNICS, ELEMENTS OF. A. P. Young 7 6 ENGINEER DRAUGHTSMEN’S WORK: HINTS TO BEGINNERS IN DRAWING OFFICES. 2 6