374 



o 



6fl *■ 



•sjnoq f<£. Bnianp n' B J a F e E qs9^9jf) - 7^ 



ung ui uinmixvj\: uv9p£ 





a: JO 





ft 



Hygrometer. 





^< X 



•^UIO^ A\9Q UV9Py 



r» CO 







q^a iiv8 k 





Temperature. 



9oU\^ m?9J^ 



[> 



•ITimiTTUTJ^ UV9J£ 





•amuiTxuj^ ireopj 



CO 



qing a.iq in»H 



rv, . w ' 

 X 



<\V, 0.iriSS9.I r £ [l?0I.iq9UT0.I'Rg m?9J£ 



o O 



DC . £ 



p 



