Date 



Tur/M ^-J*" Oor. ♦ f 

 Shot- or ?4ifid 



jjottom s. A.e . ^ 



JioUomjtffrnperattira w V-* 



AV?. of thermometer Cor. 



CorreoUd tmnparature 



t4ir SHfTfoM 

 Trawl or drad^B 



SiOUNDINQ WIReT 



0 



too 



yop 

 Kao 



ipoO 



I K*J 

 1900 

 IJOO 

 l.|on 



1700 

 aooo 



OREOGE ROPE 



ItP. 



