SOUNDING WIRE. 



CP. 



2000 

 SfiOO 

 2700 

 2800 

 2000 

 :ii.mo 

 3100 

 3200 

 H300 



:».ioo 

 saoo 



11700 

 &800 

 :Liiim 

 ■ 



DOWN, 



St*,4>*p 



SEKIAL TEMPERATURES. 





TUMI'. 



NO. OF THER. 



COK, 



COR. TF.511\ 



20 











CO 











100 











200 











HflO 











400 











COO 











OfiO 











700 











800 











000 











1000 











1 1—11^1 



