ADVERTISEMENTS. 



SPONS' ENCYCLOPEDIA . 



OF THE 



NDU8TRIAL ARTS, MANUFACTURES, AND 

 COMMERCIAL PRODUCTS. 



EDITED BY 

 C. G. WARNFORD LOCK, F.L.S., &c. &c. 



In Super-royal ^vo ^containing 2ico//., and Illustrated by nearly 

 1500 Engravings. 



Can be had in the following bindings: 



In 2 Vols., cloth 310 



In 5 Divisions, cloth 3 11 6 



In 2 Vols., half-morocco, top edge gilt, bound in 

 a superior manner 4 10 



In 33 Monthly Parts, at 2s. each. 



Any Part can be had separate, price 2s.; postage 2d. 



COMPLETE LIST OF ALL THE SUBJECTS. 



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