Memoirs of the Kakioka Magnetic Observatory Vol.03 No.01, April 1940

Koiwai, M.
Correlations of Magnetic Disturbances and Solar Activities

Memoirs of the Kakioka Magnetic Observatory Vol.03 No.01, p.1, April 1940
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Imamiti, S.
Dellinger Effect and Variation of the Earth's Magnetic Fields

Memoirs of the Kakioka Magnetic Observatory Vol.03 No.01, p.21, April 1940
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Imamiti, S.
Characteristcs of the Earth's Magnetic Field in the Last Mximum Period of Sunspot

Memoirs of the Kakioka Magnetic Observatory Vol.03 No.01, p.23, April 1940
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Yokouchi, Y. & Kikuchi, S.
Observation of Disturbed Field of Atmoshperic Electricity and Some Notes on Bendorf's Electrometer

Memoirs of the Kakioka Magnetic Observatory Vol.03 No.01, p.29, April 1940
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Imamiti, S.
Magnetic Effect of Fountain Pens

Memoirs of the Kakioka Magnetic Observatory Vol.03 No.01, p.46, April 1940
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Imamiti, S.
Great Magnetic Storm occurred on March 24,1940

Memoirs of the Kakioka Magnetic Observatory Vol.03 No.01, p.48, April 1940
[FULL TEXT (PDF; in Japanese; size:587KB)]