30 Whittaker and Co.'s List of Small crown 8w. doth. With many Illustrations. ^iQtjtttafeet'is iLibrarp of arts, Sciences, si^anufactures anD 3|nDustries. MANAGEMENT OF ACCUMULATORS AND PRIVATE ELECTRIC LIGHT INSTALLA- TIONS. A Practical Handbook by Sir David Salomons, Bart., M.A. 4th Edition, Revised and Enlarged, with 32 Illus- trations. Cloth, 3^. "To say that this book is the best of its kind would be a poor compliment, as it is practically the only work on accumulators that has been written." — Electrical Review. ELECTRICAL INSTRUMENT - MAKING FOR AMATEURS. A Practical Handbook. By S. R. Bottone, Author of "The Dynamo," &c. With 60 Illustrations. Third edition. Cloth, 3^. ELECTRIC BELLS AND ALL ABOUT THEM. A Practical Book for Practical Men. By S. R. Bottone. With more than 100 illustrations. Cloth, 35-. PRACTICAL IRON FOUNDING. By the Author of " Pattern Making," &c., &c. Illustrated with over one hundred engravings. Cloth, 4^. THE PROTECTION OFBUILDINGS FROM LIGHTNING. A Treatise on the Theory of Lightning Conductors from a Modern Point of View. Being the substance of two lectures delivered before the Society of Arts in March, 1888. By Oliver J. Lodge, LL.D., D.Sc, F.R.S., Professor of Phy- sics in University College, Liverpool. Published with various amplifications and additions, with the approval of the Society of Arts. [/« preparation. ELECTRICAL INFLUENCE MACHINES: Containing a full account of their historical development, their modern Forms, and their Practical Construction. By J. Gray. B.Sc. _In the press. ELECTRICAL ENGINEERING IN OUR HOMES AND WORKSHOPS. A Practical Handbook. By Sydney F. Walker, M.Inst.C.E., M.I.E.E. {^Immediately. Others in preparation.
