ttttt 



Date 



Machine. Jlml. 



Tu-rihs Cor, 4- 



Stud nr l(^ftd 

 /In f font' 



JtftHonh htnfuTfUnre 

 ^y«. o/ Ihrrmom titf^r 

 Cmrectod iom^p^rature 

 •^ir Surfam 



Trn.ivl or dndgn 



SOUNDING WIRF 



DOWN. 



300 



4. J. J 

 fr*> 



quo 



I MiO 



1VOO 

 IJCKV 



14" 



iiw 



f6(io 

 f70o 

 iHoo 

 igoo 



3000 



aioci 



9»0O 



S300 

 9400 



DREUot K 



