TtirM ''6 } 0 Cot;, + ^ Q J 



1^ ^ 



/ / / 



Jifrfintfv fempi'-nUiirro ^1 * J 



Jfo, nf iJtrmbo meter 



Corrected, imthp9rfitu.rt 

 Air -] ^7 Surface 



SOUNDING WIRE. 



P/0> 



0\ y/i . O i 



01'. 



TUIiNS. 



RtXJ 

 (iOO 



7cx> 



1000 

 1 100 



1300 



1300 



ism 



i8co 

 1900 



vooo 

 'Jim 

 aaon 

 3300 



Drift 



DREDGL 



DOWN. 



Ul'. 



