^th Series, Vol. III. 



Plate V. 



^ 





* 



-^ 



^ 

 ^ 



CO 



O 



^ 







a. 



31 ^ 



I 5 "^ 



4P 



^ 



8 



^ 



mWlOIOIOlOMMNNNNMNNM 



Cbcot- (D m * to cj -■ o 



MEMOIRS AND PROCEEDINGS, MANCHESTER LIT. AND PHIL. SOC. 



