X 0U^Wf t Date l 



Machine. Heel. 

 Turn? Cor.+ 

 Shot or lead " 

 '/Jo/./om 



Bottom, temper at tt re 

 No. of thermometer 

 Corrected tempera litre 

 Air Stcrfaee 

 Trawl or dredge / Q> 



11— IttEl 



Depth 



for. 



Drift 



