/O A p,y 01/ 



. lS7^Q( itr lend 



Twrnsjl L Cor, + ^ 

 Trawl ur Unulgt: 



r , SOUNDI NG WIRE. 

 ^1 TOWM. 



tnr. 



.(IK J 



'•Ml 



700 



«ioo 

 rooq 



lYOO 



laoo 

 isuo 

 XKjO 

 I $00 

 (Goo 

 1700 

 tSao 



a4|on 



DREDGE ROP£. 



OOWN. 



