Registering and Printing Barometer, 



DUDLEY OBSERVATORY. 



eS*y 



Time. Barometer. 





20 







HOURS. 









• 



7 







4 



1 



6 



9 



6 



2 



7 







9 



3 



6 



8 



8 



4 



6 



9 



2 



5 



6 



8 



1 



6 



6 



9 







7 



6 



8 



9 



8 



6 



8 







9 



6 



6 



2 



10 



6 



5 



8 



11 



6 



7 







12 



7 



3 



6 



13 



7 











14 



7 







1 



15 



7 



1 



8 



16 



7 



7 



6 



17 



7 



8 



3 



18 



7 



8 



4 



19 



7 



8 



9 



20 



7 



9 







21 



7 



8 



3 



22 



7 



8 



5 



23 



8 







1 







8 







4 



