A SUPPLEMENT
TO
SPONS’ DICTIONARY OF ENGINEERING.
Edited by ERNEST SPON, Memb. Soc. Engineers.
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.