,/j>r~ ///o Date /O 

 ( ^^^^ MaeHwie, lteel. 

 Torus . Cor. 4 / 



Xtwb t m lt'.ad 7- 1> fjL 

 Itotlum J^y ' w 

 BnttOHL Inn pi ru l.n rc 

 No. of tin rmoitu'ler 

 Corrected teinpera fat re 

 Air -J^£ 

 Trrurl MLiUwlgr. 



Depth 



Cor. 



^ fa 



Xitrfner. 



Of * 



Drift 



SOUNDING WIRE. 



Mr 

 &7 



•I oks: . 



MM 



*>jo 



COO 

 (qt) 



lkx> 



UM0 



/ MM 

 i 



iy*. 

 1O00 



1 70.) 



|Hr», 



I '/JO 



1' 100 



□ 3 OO 



a 500 

 I4B0 



■ DREDGE ROPE, 



Ih.VVN. 



VP. 



1 V* 1 



•i ..-,1 



W — 



