JSYSTEMATICAL, STRATIGRAPHICAL, 



ALPHABETICAL INDEXES 



FIRST SIX VOLUMES 



MINERAL CONCHOLOGY 



GREAT BRITAIN. 



TO WHICH IS ADDED 



A SHORT ACCOUNT OF THE LIFE OF THE AUTHOR 



JAMES DE CARLE SOWERBY, F.L.S., &c. 



LONDON, 



1834. 



