@misc{oai:repository.dl.itc.u-tokyo.ac.jp:00024763, author = {松下, 幸雄 and 秋山, 靑磁 and 亦木, 英一 and 三木, 五三郞}, month = {Dec}, note = {application/pdf}, title = {口繪 : 溶銑の運搬, 工場内荷役機械の種々相, 石炭の荷役施設}, year = {1950} }