PART I. ON MAGNETIC STORMS. CHAP. III. 295 



Current-Arrows for the 26th & 27th January, 1903; Chart VI at 23 h 30 m , and Chart VII at O h 22.5 m (i). 





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All AmrL*,n 



. .'iirui 



Oil h Ckttlraitm 



Ch Ch (Ju-uLi-Au/-,-A 



DhD lldtrallun 



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l 



(7 





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Fig. 132. 



t'l Arro\v inr Pr nt Axrtnen reversed. See note. D. 202. 



