150 



A PRACTICAL HAND BOOK 



il 



If, *<* 5 a* 



s ..<$ g-| 



1$^ 



sS~ & 



fi -o8 * 



^11 < 



t; jsa oj' 



J^ i s || 



u rj r; 3 rt a S 



e a>_S QJCUS.O 



* _Q 03 *- \3 



s -ill 



|_2 ^|| 



*** o? 



'! 



be JS 



c ,jj e , 

 !* .S ty 



'efli 



|n*e = 



I 



I 



| 



JI5 



g.S 



mi 



5*"i8Jl 



^HN ^ 



II 



SI 



1! 



I 



I 



