The Bulletin. 



13 



— — — ^^t* mm ^io>o 



CM CO 



ck<m to m 

 coco co co 



CO CO CO 



C/JC<JCO 



CO coo 



a 

 g 



03 



■a 



■a -a 



3 3 

 3 3 

 O o 

 ftft 

 u t-, 

 m a> 

 ftft 



3 3 

 a> co 

 o o 



WW 



■S+= 



o3 o3 



T3-3 

 cu cu 

 3 3 



"oSd 

 > > 



lO w 



W'r-i 



CMCN 



-c-a" 



3 3 

 O O 



•3-3 



"3 '3 



<< 



o o 



ftft 



CO CO 



O O 

 P-.Pi 

 ■OS'S 



o o 



3 

 o 



•a 

 3 

 o 



03 

 .3 

 O 

 CD 



E 



■a 



3 

 03 



PH 



pa ^ 



Qt 



I 



