.Yd. . 



T(4rfL9 f 9* Our, + 



>3t^ trr lead 



L f 



BiitUmv icmprt'dhiire 

 ,!\fo. of IktarmomiiUr 

 Corrected tcmperatttrtt Ji. 

 Air ^/ Hiirftt^ ^fj^ DHft 



//va^ sounding wire. I I .J)R£DGE ROPeT 



DOWN. 



A -. 



J 700 

 800 

 goo 



JIXXJ 



j:idD 



IMO 



igOD 



9000 



UP, 



