nor. 



Mi 



Mii.rJinir. Htd. \ 



Cur. -f 



Turns I 

 Mt ot or h ad 



JioUvw )b>0. \\ % 



/iottotn tiiHfunitnrc 

 . Yfj, of tin- rmm in In 



Corroded tejnpwv4u&c 

 Mr tifcrfibce 



Trotrl or ilrrrfgr 



SOUNDING WIRE. 



ttnucs. 



o 

 too 



5QO 



300 



400 

 |M 

 Gfee 

 700 

 KOo 

 000 

 1 two 



MOO 

 I 



i.ux» 



tfioq 

 im 



I M,l 



>noo 

 MM 



Cor. 



DREDGE ROPE. 



DOWN. II?. 



t Ml 



