“You cannot for your purpose have a better book than ‘Electric Light’ by Urquhart.”—Engineer.

DYNAMO CONSTRUCTION.

A Practical Handbook for the Use of Engineer-Constructors and Electricians-in-Charge. Embracing Framework Building, Field Magnet and Armature Winding and Grouping, Compounding, &c. With Examples of leading English, American, and Continental Dynamos and Motors. By J. W. Urquhart, Author of “Electric Light,” &c. Second Edition, Enlarged. With 114 Illustrations. Crown 8vo, cloth

7/6

“Mr. Urquhart’s book is the first one which deals with these matters in such a way that the engineering student can understand them. The book is very readable, and the author leads his readers up to difficult subjects by reasonably simple tests.”—Engineering Review.

“A book for which a demand has long existed.”—Mechanical World.

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