3 



[i A i>[, Jj iff i- fS 



HS$£,t. 



a 500 



nGoo 



2800 



/ 



/ 3"» 

 3200 



3300 

 3405 

 3500 

 3600 



37<» 

 3800 



39W 

 .jf.mi 



/2 j ^o. 



RIAL TEMPERATURES. 



100 

 200 

 300 

 400 

 500 



600 



700 

 800 



rooo 



y 



NO* OP THAU. 



/ //. 



cott. 



23, 



/ / 



REMARKS; 



