NOW COMPLETE.

With nearly 1500 illustrations, in super-royal 8vo, in 5 Divisions, cloth.

Divisions 1 to 4, 13s. 6d. each; Division 5, 17s. 6d.; or 2 vols., cloth, £3 10s.

SPONS’ ENCYCLOPÆDIA

OF THE

INDUSTRIAL ARTS, MANUFACTURES, AND COMMERCIAL PRODUCTS.

Edited by C. G. WARNFORD LOCK, F.L.S.

Among the more important of the subjects treated of, are the following:—