@article{oai:repository.dl.itc.u-tokyo.ac.jp:00000259, author = {MENDENHALL, T. C.}, issue = {1}, journal = {Transactions of the Seismological Society of Japan}, month = {}, note = {application/pdf, Abstract}, pages = {52--53}, title = {ON A DETERMINATION OF THE ACCELERATION DUE TO THE FORCE OF GRAVITY AT TOKIO}, volume = {1}, year = {1880} }