APPENDIX. 



Vll 





KB 

 £2 



"c. *£ ' 



a o 



• S o 



^1 gg 





o i} 



5 3 >.s 



O X - 



C "S 1-3 



^ ^ 2 



5 •= " "3 



■" ^ S•~ 

 3 c 2 ? 



S3 y. 



J=ti 



