@misc{oai:repository.dl.itc.u-tokyo.ac.jp:00043941,
 author = {松崎, 勇},
 month = {},
 note = {種別: 実習報告},
 title = {Some Observations on the Works of Frames， Marking of Hatch and Guider， Ship Repair Work and Docking Operation．},
 year = {1918}
}