URE'S DICTIONARY 



OF 



ARTS, MANUFACTURES, AND MINES 



COXTAISrSG 



A CLEAR EXPOSITION OF THEIR PRINCIPLES AND PRACTICE 



BY 



EGBERT HUNT, F.R.S. 



KEEPER OF JtLSKG BEC6EDS 



FOEMEELY PEOFEESOK OF PHYSICS, BOYAL SCHOOL OF HTSE5, ETC. 

 ATTTHOE OF ' EEEZAECHES OX LIGHT' 'THE POETBT OF SCIESCE' rTC. 



aisitied by 



F. W. EUDLEE, F.G.S. 



and I* Hvmervut Contriltrtort eminent iti Science atid familiar tfith J/anvfadtirci 



fciib npfoarirs cf ^fernig-o^r Pnnbrtb CngraHirgs on 



SEVENTH EDITION 

 COMPLETELY REVISED AXD GREATLY El'LARGED 



J- 



IN THREE VOLUMES 

 VOL. I. 



LONDON 



LONGMANS, GEEEN, AND CO. 



1875 



Ail rioktt rtterttd 



- 



