SOUNDING WIRE. 



TURNS, 



DREDGE ROPE. 



DOWN, 



UP. 



U0WN. 









2300 

 2000 

 2700 

 2800 

 -1HH) 



uooo 



SI 00 

 8200 



jjaoo 



8600 



\v 



B700 

 B8O0 

 51000 

 4000 







SERIAL TEMPERATURES 





TUMI'. 



NO. OF THKIt 



COB. 



cor. nnw. 



2,1 

 00 



100 

 200 

 000 



m 



: 



000 

 700 

 800 

 000 

 i :> 



n . — — 











REMARKS: 



