Date 



Turns Cop.+ Dcnth ^ £ 



Depth 



Corrected tem,porn t Ufi^p^ y- ! * 



. SOUNIUNG WIRE. 



lO.-),'). 

 >f./o 



UP. 



n 



100 

 QOO 

 QOO 

 400 

 fiOO 

 ' (iOO 

 700 



eoo^ 



1000 

 1100 



laoo 



1S€0 



jaoo 



IBOO 



noo 



IBOO 

 IDOO 

 2000 

 SIOO 

 2200 

 £300 

 HMOO 



^ PREDGE ROPE 



J'/. 



//. a/ • 



If 



Jo 



I 



