



2500 











26<y> 





























38cx* 

 4000 

















SERIAL TEMPERATURES. 



I'kiTii, 



as 

 50 

 100 



30O 

 300 

 400 

 500 



Goo 

 700 

 Boa 



1000 



TBMI'. 



KO. or THttK. 



con. 



COX. TUM 



REMARKS- 



