Ma/Hbine. JUcI . 

 mras /S/yCor. ^ / ^ Depth ^ 



Hliot or lead ^ 



JirrHom femprrature d ^ ^ 



Car. 



f U/rrecfofl temp*traJjurc 



Ur Stw/aoc O Drift 



Trrtwl or rlrtMlge^ 



SOUNDING WIRE. 



Ul'. 



X initio 



TUKN 



1000 



ttcio 



ryoo 

 iHoo 

 1900 



-jtuou 



330U 



OREOQE ROPE. 



UOWN. 



Uf. 



