Vcplh >/// 



JJnttom 4^ fS^' 

 lirrHom temperature 



v\7>. lyf ificrnwmGtfsr ^J^^ ^ ^ Cor, " O 

 CorrccfcdJ^mp^ratiire ^0*^ ^ 

 Mr / J Hu!rfa4» ^ ^ Drift 



So 2 ^ 



&7i 



o 



2M0 

 300 



4w 

 5<xj 



7' * ' 

 9*10 



lliX> 



I^uo 



l.|rX> 



1600 



i7<jo 

 1800 

 1700 



1irm\ 

 99CMJ 



DREDGE ROPE. 



UP* 



