@article{oai:repository.dl.itc.u-tokyo.ac.jp:00015706,
 author = {今村, 明恒},
 journal = {震災豫防調査會報告},
 month = {Sep},
 pages = {1--102},
 title = {奧羽西部ノ地震帶},
 volume = {95},
 year = {1921}
}