Ihilr 



Machine, J%j licet. 



Tunis \ q Cor. \ 7€9 Depth 

 Xln*t~ar lead .J?Jr Jil^ , 

 Bottom Jst 



T3oH0m /' lu/tt inlttrr Q^j& 



♦Yo. of Tlusrnumwtnr \JT^ V. Cor. - 



Corrected tentperatiire 3 o 6 

 Air ~1 / Swrfme ~?*3 Drift. 



V r& wl or dr sdjfe ur tw^fa 



SOUNDING WIRE. 



DOWN. 



UP. 



l ' IKNS • 



0 



700 



Goo 

 700 

 .\< k 1 



I 10O 



I2CKJ 

 130O 

 141X1 

 I500 

 |600 

 I7OO 



1 Sou 



tOOQ 



2200 



/ 1 



»4W 



