7UrM l^y^ Car, + 



Air i t StLvfaac 

 IVawl or dredjio 



Dttpt>fv 



L : 



Cor, 



Drijl 



SOUNDING WIRE, 



DOWN. 



P 



I } 



TUKNH. 



ft 

 JOO 



aoo 

 300 



qiOo 

 louu 



lioo 



|8U> 

 ]}00 



IJiOGI 

 {(XlO 



1800 



IQUO 



tow 



9tC9 



DREDGE ROPE, 



UP 



DOWN. 



