11 



APPENDIX. 



CO 

 GO 



o 



xn 



l-H 



H 



l-H 



Q 

 O 



GO 

 P^ 



H 

 h^l 



P 

 O 



o 



pR 



o 



xn 



P^ 

 P 



H 



P^ 



05 



o 



