Jidftvm fY* St ^^^^^^ 



7i'ft>wl or drtdgti 



lOUNDING WmE. 



TUKKis 



|0(/ 



400 



Ouo 

 700 



9fx> 



ItXXJ 

 II'JO 



1300 



1700 



ygo«i 

 ainrt 



3300 

 24*A' 



DREDGE ROPF:. 



UOWN. 



