4 LIST OF WORKS OX ELECTRICAL SCIENCE 



DYNAMIC ELECTRICITY; Its Modern Use and Measurement, chiefly in its appli- 

 cation to Electric Lighting and Telegraphy, including: 1. Some Points in 

 Elect. ic Lighting, by Dr. John Hopkinson. 2. On the Treatment of Elec- 

 tricity for Commercial Purposes, by J. N. Schoolbred. 3. Electric-Light 

 Arithmetic, by R. E. Day, M.E. Fourth Edition. Illustrated. 16mo., 

 boards, 166 pp. (No. 71 Van Nostrand's Science Series.) 50 cents 



EDGCUMBE, K. Industrial Electrical Measuring Instruments. Illustrated. 8vo., 

 cloth, 227 pp Net, $2.50 



ERSKINE-MURRAY, J. A Handbook of Wireless Telegraphy : Its Theory and 

 Practice. For the use of electrical engineers, students, and operators. 

 Third Edition, revised and enlarged. 200 illustrations. 6^x9, cloth, 402 

 pp Net, $3.50 



Wireless Telephones and How they Work. Illustrated. 16mo., cloth, 75 pp. 



$1.00 



EWING, J. A. Magnetic Induction in Iron and other Metals. Third Edition, revised. 

 Illustrated. 8vo.< cloth, 393 pp Net, $4 .00 



FISHER, H. K. C., and DARBY, W. C. Students' Guide to Submarine Cable Test- 

 ing. Third Edition, enlarged. Illus. 8vo., doth, 326 pp Net, $3.. 50 



FLEMING, J. A. The Alternate-Current Transformer in Theory and Practice. 

 Vol. I.: The Induction of Electric Currents. Fifth Issue. Illustrated. 8vo., 



cloth, 641 pp Net, $5 .00 



Vol. II. : The Utilization of Induced Currents. Third Issue. Illustrated. 

 8vo., cloth, 587 pp Net, $5.00 



Propagation of Electric Currents in Telephone and Telegraph Conductors. 



Illustrated. 6fcx9J4, cloth, 323 pp Net, $3.00 



Handbook for the Electrical Laboratory and Testing Room. Two volumes. 



Illustrated. 8vo., cloth, 1160 pp. Each vol Net, $5 .00 



FOSTER, H. A. With the Collaboration of Eminent Specialists. Electrical Engi- 

 neers' Pocket Book. A handbook of useful data for Electricians and 

 Electrical Engineers. With innumerable Tables, Diagrams, and Figures. 

 The most complete book of its kind ever published, treating of the latest 

 and best Practise in Electrical Engineering. Sixth Edition, complttdy 

 revised and enlarged. Fully Illustrated. Pocket Size. Leather. Thumb 

 Indexed. 1636 pp $5-00 



FOWLE, F. F. The Protection of Railroads from Overhead Nransmission Line 

 Crossings. 35 illustrations. 12mo., cloth, 76 rp Net, $1 . 50 



FREUDEMACHER, P. W. Electrical Mining Installations. 36 illustrations. 

 16mo., cloth, 192 pp. (Installation Manuals Series) Net, si. no 



GANT, L W. Elements of Electric Traction for Motormen and Others. Illustrated 

 with Diagrams. 8vo., cloth, 217 pp Net, S2 



GERHARDI, C. H. W. Electicity Meters; their Construction and Management. 

 A practical manual for central station engineers, distribution engineers 

 and students. Illustrated . 8vo., cloth, 337 pp Net, $4 .00 



