THE MANAGEMENT OF DYNAMOS.

A Handy Book of Theory and Practice for the Use of Mechanics, Engineers, Students, and others in Charge of Dynamos. By G. W. Lummis-Paterson. Second Edition, thoroughly Revised and Enlarged. With numerous Illustrations. Crown 8vo, cloth.

[Just Published. 4/6

“An example which deserves to be taken as a model by other authors. The subject is treated in a manner which any intelligent man who is fit to be entrusted with charge of an engine should be able to understand. It is a useful book to all who make, tend, or employ electric machinery.”—Architect.