}ioi>iom Umperaf'tire 



./W>. iif th-enn-om eter 

 ComGted iemperature 2fj • C)*' ' 



Jir 



Drift 



lOUNDING WIRE. 



lie, 



TUKKG, 



lfK> 

 100 

 3(X) 



6c»0 



« 



to JO 

 1 1"« 



IJ»XJ 

 IJOO 



1500 



I7UO 



i8uj 

 1900 

 2000 

 3 too 

 3200 

 2300 



2400 



DRED GE ROPE. 



I>U\VN. 



TO. 



