1 1% 



aooo 

 3700 



2i/jrj 



3<>ri 



3too 



3300 

 3400 

 3500 



3fK» 



3700 



3»oo 



1^° 



SERIAL TEMPERATURES. 



burnt, nan*. 



<5 



CO 

 100 

 700 



mo 



'.00 

 600 



800 

 900 



loon 



/ 



I 



✓ ^ - 



Nu. 01- rilKtt. 



.01.. 



■I 



COK. TK41P. 



M ARKS: 



