WALKER, PRACTICAL DYNAMO BUILDING, Fourth Edition, Electrical Engineering, Illustrated, Publisher Cloth

Frederick Walker. Practical Dynamo Building for Amateurs. How to Wind for Any Output. London: Iliffe, Sons & Sturmey Ltd., fourth edition, revised. Octavo. Publisher’s brown cloth with gilt lettering and black decorative rules to front board. Illustrated with technical figures and a frontispiece.

Sound used copy; light rubbing and minor marks to front board; small split to cloth at head of front joint; corners slightly bumped.