BORIC ACID AND BORAX. 



Ill 



Condi- 

 ments 



C 



H 



Weight, 

 stripped. 









1 





la -2 



$%s 



*-** 



%% 

 Is 



i 



ill 



5ss 



I! o> 



5^^ 



.si 



35 M ** 



^g=i 



^^^ 



Condi- 

 ments. 



11 



Weight, 

 tripped. 







8.8? 



cja- 



'? 



|| 



Is 



II 



