On the Results of Geomagnetic Observation at the Solar Eclipse, Sept. 12th, 1950
Yumura, T.
Abstract
 In this paper, the auther investigated the change of geomagnetic field due to the solar eclipse which happened at Sept. 12th, 1950, by employing the data at the Memambetsu, Kakioka and Aso Magnetic Observatories,and could recognize a distinct effect on the magnetic declination. This effect,however,must be investigated in future by using the more data, morphologically and theoretically.