. Data 



^^i^^i^ Maohim* / 



Bottom Uhhpera-ture ^""^ 

 4>Yo. of ihermometer 



yO^ .SOUI^DING WiRE 



DOWN. 



Uf. 



VA>o 



«« 



<«»• 



71X1 



Boo 



I lou 



taoo 



1 71X1 



DRED GE 



ROPC. 



u?. 



