TuniH 



iJitM : 



llolUmh 



JinUniit- Iffn/tffi'tif tm' 



ri/* Tfimtwin rlvr • ' 

 C^rrwUtl U/n/if'-mtttm 4" 



Traud or drtfdifv or lau,jf/rs 



i l!^' sounding wire. 



IMIU'N, I I'K 



.•mj 



400 



(kmj 



800 



MOO 



1 MM I 



• V' 



|,|IMI 



1700 

 lyoo 



SJUU 



Cor. ! < 5* 



DREDGE ROPE. 



Down. nr. 



