Turm — Cur, -f 

 ("fhff^r had 



JioUom icnipcmtan^ 

 Mt. of thcrmoirM\ier 

 Corrected temperature ^ 

 Air 7 Surf (me 

 Tru wl or dradgo 

 ^^g^ SOUNDING WIRE. 



DOWN. 



OK 



TURN*. 

 If 



ICKl 



UOli 



30IJ 

 (km 



lOQQ 



I$IM 



DHft 



DREDGE ROPE. 



00 WM. 



HI*. 



