Keywords: Silica inclinometer.jpg 石 巳四雄制 ) silica inclinometer which Mishio Ishimoto who was a Japanese seismologist made 1929 http //rnavi ndl go jp/kaleido/entry/jousetsu141 php<br/> 第1輯 第1巻第1号(1929年刊) 日 学会 Seismological Society of Japan Custom license marker 2013 12 22 PD-Japan-oldphoto Uploaded with UploadWizard Inclinometers Ishimoto Mishio |