Pa/fit 



Tiwm ' Cor, r 

 SJud^' ha d ^ 



fiotiom tcnipnmtutu* 

 .Vo. of Thernwinttcr 

 Correoicdf tompcrattifre 

 *'Jir /f/^ Surface 

 Traxvl or drcdj^o or Irittj^h'.t 

 SOUNDrNQ~WIRE. 



Depth I 



Cor, 



DHft. 



I'P. 



lua 

 200 



.fro 



DREDGE ROPE- 



VP. 



liM iQ 

 ( »" "J 



l.)Ut» 



lOoo 



iSoo 













8O0O 



1 ' « J 



















