SOUNDING WIRE, 



TURNS. 



DREDGE HOPE. 



DOWN. 



UP, 



DOWN. 



UK 







2000 

 aroo 



3900 

 3000 

 BQOO 

 U100 



moo 



3100 

 SJWIO 

 HrMKl 

 3700 

 JJ800 

 HOori 

 4000 



% 



■ 



it* m^sd 



SERIAL TEMPERATURES. 





TEMP. 



HO, OFTHEJt, 



con. 



COR. TEMP. 



90 

 130 

 100 



aoo 

 mo 



400 



r>flo 



000 

 700 

 BOO 



ri|)|] 



1000 











REMARKS; 



