w 



MueJtln*. JUel>» 

 Turnu Cor. + Ucpth 



Stint ur h iul 

 tit >l loin 



Itnllam t&mjh ntftin 



jVii. of tin r mot m It r (-or 

 Corrected tempera I urc 



Air <trfaoe Wfi 



Tvawl or dredge- 



SOUNDING WIRE. 





DREDGE 



ROPE, 



DOWN. 



UfV 







UK 













































3" 1 

 41* ► 



700 



7» 

 inen 

 TWO 

 1 ?co 



1JUU 



I41X) 



j too 

 1700 



C/no 



UiOO 



rjOO 







