SOUNDING WIRE, 



TLTIINH. 



DREDGE ROPE, 



>: 



2800 

 8000 



it I IX) 



:;2ot> 

 :::t<>(> 



;>ioo 

 :tr.oi> 



3700 



A000 

 4000 



mm 



BE RIAL TEMPERATURES 



DEPTH. 



■I I MI- 



NO. m THIilt. 



OHE. 



I'Olt. TUMI'. 



20 



00 



100 

 200 

 1100 

 ■100 



000 

 000 

 700 



MM I 



1000 



il 



— 1US1 



BEMAEK6; 



