SOUNDING WIRE. 



In iu v 



UP. 



DREDGE HOPE. 



ooyrv* 



UP. 



'J.-ill! I 



2700 

 2S00 

 5000 



"< 



'MW 



:woo 

 asoo 

 ;uoo 



3500 

 8IK30 



rnoo 



3S0O 

 3000 

 •inno 



JO J-/ 4/ 



SERIAL TEMPERATURES 



GO 



100 



300 

 300 

 400 

 500 

 000 

 700 

 800 



000 



1000 



so. or 'Hint. 



con. 



roil, n:\11; 



it K*M AUKS: 



