7 / 



JVV " Ihdr 



2 kirn v Ofcw. j 



Bottom r 



Jlnflmn h inpmil it n 



A n. >>/ Tht'rmnitu t, /• 

 Corrected te.mpfiralit>r& v ^" 



»'//> Surjiitr 

 'Intn l or m'tanglis 



h'rr/. 



I>c,>ll, 



( 'nr. 



SOUNDING WIRE. 



|MtWN. I "»\ 



1 1 1 K N K. 







II 







MM) 







-Jtyn 













,\<*t 













fWKI 

























1 000 







[ f go 







» » 







1 ;{uu 







1 1 







1 







1600 







lyOg 







, , h . 







|QGQ 







pop 







StOQ 







9 yon 















Drift. 



DREDGE ROPE 



iVN. I III', 



