^ ~7ty Date 

 Machine, 



<SLc£t 



Depth 



Turm y (? ( 'or. 

 Skitter hud V f> 

 Bottom \£f£ & t p 

 fioiicw temperature 



JfO t of Thermometer X C 0 f ' or ' ~ °* 



Corrected tomperattirc 



Jir v/'^ Siwfurr f Drift. 



y C 



SOUNDING WIRE. 



TURKS. 





M ft EZZ 





up. 





t i 



loo 











aoo 

 300 



H 



V* I 

















51x1 



^ 1 









600 











700 











800 











£0b 











1 OQ0 



( 









1100 



IJTOO 



1 $00 











I -l' H > 











I5CXJ 











|1HK> 











1700 











I8OO 











1900 











31 











2100 











22CO 

 AV" 















