U-HLM 



SOUNDING WIRE, 



DREDGING CAULK. 



M. Down. 



Up. A Mi 



r .11 r-., 



.^tM. Down, 



Up. >S 















LOO 







d o 





* 

















200 



























:J00 



























|00 



























; 



























linn 



























700 



























SIM) 



























«qo 



























;> 



























i LOO 



























LU00 



























1800 



























MU0 



























IflOO 



























1000 



























1700 



























|K()(I 



























11100 



























-(Kill 



























2100 



























-'[Hi 



























WBOO 



























2lriii 



























2500 



























2000 



























2700 



























■!#00 



























2000 



























8000 



























:iiin> 



























0200 





















































Muii 



























3500 



























:t0iii) 

 8700 



























;lhjo 



























:!'. 



























4000 



























4100 



























1'JIHJ 



























•1I1IJO 



























4100 





















































4000 



























4700 



























4WJ0 



























mm 















