Maohine. lieel. / 



Twriis Cur, + 



JifiHam. teiivperattire 

 .A^//. of tlhcrmmtveter ... / 

 Corrc-ofed lejnpvralure 

 jfhr Sitrface 



r 



7 



6V/r. 



SOUNDING WIRE. 



1>0WN. 



V7 



VP. 



TUJINS. 



70U 



lOOQ 



1300 

 1400 

 T500 



DREDGE ROPE. 



IIOWN. 



VP. 



