SOUNDING WIRE. 



dowk, 



tn*. 



TMSSS. 



DREDGE ROPE. 



1XJW.V. 



3500 

 2D00 



-Si HI 



2000 



ih 



3100 

 :Wno 

 33110 



8400 

 8500 



♦woo 

 :i:ou 

 :■ 



3000 

 4000 



I 



c4 



/7c 



SERIAL TEMPERATURES, 



DEITII. 



25 

 50 

 100 

 200 



: 



400 

 500 

 000 

 TOO 

 800 

 000 

 1000 



NO. OF THIili. 



COR. 



c?on. TJEMP, 



II tirj.l 



