Date 



MacfhirirC. Heel. 



Tuma o Cor, + 

 Jiottmn, r • A. 



Corrc-oted tempera^iib^e 



Mr Siirfa^ 

 Trawl Of' dredge '. * 



SOUNDING WIRE. 



DOWN. 



if UP. 



^9 



TURKS. 



o 



4 



J 



fix) 

 700 

 8OP 

 900 



toot} 



1500 

 UlOO 



iJnptfh 



u4 



Cor. 



DREDGE ROPE 



DOWN, 



1. 



vr. 



0 /7 - 



