Vol. N's 2.] Note on the calm region in the atmosphere, etc. 53 

Platelll 
Jeoo | 

feet 























: Curve for Dec 19” plotted | 
aah irom 7 .. Pee | > ; 
2000 : i Dea distances of the balloon 
















Cures for Janzsth 1908 
/ rom herizontal and 
de BX wes SSL, 






















| 
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| 
= 
099 FR008 fee é 





= 






1000 2009 3000) «foto =6$900 ~=E299 7b00 veo gveo 10950 




