1885.] Fluctuations of Declination at Kew and Stonyhurst. 365 



Amount of yertical 

 change in curve-inches. 



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Nature of 



change 

 of westerly 

 declination. 



Decrease 

 Increase 



Decrease 

 Increase 

 Decrease 

 Increase 

 Decrease 

 Increase 

 Decrease 

 Increase 



Decrease 



Increase 



It 



Decrease 

 Increase 

 Decrease 

 Increase 

 Decrease 

 Increase 

 Decrease 



Increase 

 Decrease i 

 Increase 



Time of end. 



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Time of commencement. 





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Date. 



1883. 



„ 17 



„ 19 



„ 20 



Running 



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