CASE 



PLATE 8 



sn 

 o 



CO 



I 



a 



c3 j fe r3 

 . g 



^ fe .S -2 o fc 

 c M 5 S 7 ? 



S ^3 a * -Q C 

 T "C ^3 -C 'S 03 



!~gjS 

 o fa s is *< 2 



d ffi 



03 

 % 



I 







6 



S .2 

 a. o 



GO O 







-o .1 



<D -S 



-a o 

 Jl 



32 t 



S2 

 .20 



s S 



J| 

 's > 



C; 



W O 



Q * 



1 



! 

 S<S J 



^ & a 



OJ SJ 'g 



"^ "I? "^ 



| 



< CQ O O 



