@misc{oai:repository.dl.itc.u-tokyo.ac.jp:00044521,
 author = {大畑, 源一郎 and 菅谷, 繁},
 month = {},
 note = {種別: 実習報告},
 title = {東京電燈株式会社 ． Report of Excursion to Tokyo Electric Light Company},
 year = {1908}
}