Date/ ./f, /^J>3 



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Turns H ' / Cqv. -h I 



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DREDGE ROPL 



SOUNDING WIRE. 



tkOWN. 



OK 



a 



400 



jno 

 Ouo 

 700 

 8oo 

 goo 

 looo 



IICK) 



1400 

 1500 



r7fKj 



H/JO 



aciuo 

 «ioo 



»loo 

 'J-40U 



DOWN. 



0, 37 3 c 



