https://www.digital.archives.go.jp/item/en/2492462

[Items] "大井利明ヲ平壌中学校教諭ニ任用シ初任判任官俸給制限外支給ノ件", 纂01595100-01300, National Archives of Japan Digital Archive, https://www.digital.archives.go.jp/item/en/2492462(accessed 2026-11-02)