$. d. 

 CONTINUOUS-CURRENT DYNAMO DESIGN, ELEMENTARY 



PRINCIPLES OF. H. M. Hobart . . . .90 

 CONCRETE-STEEL: A TREATISE ON REINFORCED CONCRETE 



CONSTRUCTION. W. N. Twelvetrees . . . .76 

 CONTINUOUS CURRENT MOTORS AND CONTROL APPARATUS. 



W. Perren Maycock 76 



DESIGN OF ALTERNATING CURRENT MACHINERY. J. R. 



Barr and R. D. Archibald . ' . . . .150 



DIRECT CURRENT ELECTRICAL ENGINEERING. J. R. Barr 12 

 DISSECTIONS ILLUSTRATED. C. G. Brodie . . 21 



DRAWING AND DESIGNING FOR MARINE ENGINEERING. C. 



W. Roberts .60 



DRAWING AND DESIGNING. C. G. Leland . . .26 



DYNAMO: ITS THEORY, DESIGN AND MANUFACTURE, THE. 



C. C. Hawkins and F. Wallis. In two vols. . Each 12 6 

 ELECTRIC LIGHT FITTING: A TREATISE ON WIRING FOR 



LIGHTING, HEATING, &c. S. C. Batstone . . .60 



ELECTRO PLATER'S HANDBOOK. G. E. Bonnoy. . .36 

 ELECTRICAL EXPERIMENTS. ..30 



ELECTRICAL INSTRUMENT MAKING FOR AMATEURS. S. R. 



Bottone 36 



ELECTRIC MOTORS: HOW MADE AND HOW USED. S. R. 



Bottone ... . . . . . .30 



ELECTRIC BELLS AND ALL ABOUT THEM. S. R. Bottone . 2 6 

 ELECTRIC TRACTION. A. T. Dover . . . . .210 

 ELECTRICAL ENGINEERS' POCKET BOOK. K. Edgcumbe . 6 

 ELECTRIC MOTORS AND CONTROL SYSTEMS. A. T. Dover. 16 



ELECTRIC MOTORS CONTINUOUS, POLYPHASE AND SINGLE- 

 PHASE MOTORS. H. M. Hobart . . . . 21 



ELECTRIC LIGHTING AND POWER DISTRIBUTION. Vol. I. 



W. Perren Maycock . . . . . .76 



ELECTRIC LIGHTING AND POWER DISTRIBUTION. Vol. II. 



W. Perren Maycock 106 



ELECTRIC WIRING, FITTINGS, SWITCHES AND LAMPS. W. 



Perren Maycock . . . . . . .90 



ELECTRIC WIRING DIAGRAMS. W. Perren Maycock . 3 



ELECTRIC WIRING TABLES. W. Perren Maycock . 4 



ELECTRIC CIRCUIT THEORY AND CALCULATIONS. W. 



Perren Maycock . . . . . . .60 



ELECTRICAL MEASURING -INSTRUMENTS. Murdoch and 



Oschwald 12 6 



ELECTRIC TRACTION. J. H. Rider . . 12 6 



ELECTRIC LIGHT CABLES. S. A. Russell . 106 



