@article{oai:repository.dl.itc.u-tokyo.ac.jp:00000349, author = {MASON, W. B.}, journal = {Transactions of the Seismological Society of Japan}, month = {}, note = {application/pdf}, pages = {31--39}, title = {TIMES OF OCCURRENCE OF EARTHQUAKES AT TELEGRAPH STATIONS IN CENTRAL JAPAN}, volume = {15}, year = {1890} }