'farm Depth ^y^f 7«sr. 



Bttiloni Usmpcratt/ni ^^f". 

 ,yo, of th^ntw7H4ikr ^Z^^^C Ow. 

 Corrc^yted icmp^ircbturer 

 Air 7 Surface. 

 Trawl or dredge 



SOUNDING WIRE. 



7 y . IMi^ 





OT. 

























































' 0. 

 POO 



4«J 



CtOO 



?co 



8<JQ 



1300 

 1606 

 \*im 

 rfeon 



vorxj 

 9400 



DREOGt ROPt 



OOWM. 



1 1 



