https://www.digital.archives.go.jp/item/en/2492438

[Items] "日本赤十字社特別社員乾長次郎外二名ニ有功章授与ノ件", 纂01580100-03300, National Archives of Japan Digital Archive, https://www.digital.archives.go.jp/item/en/2492438(accessed 2026-11-13)