https://www.digital.archives.go.jp/item/en/2494789

[Items] "台湾総督府税関長原鶴次郎外一名拝謁被仰付旨通牒ノ処御都合ニ依リ不被仰付ノ件", 纂01449100-01600, National Archives of Japan Digital Archive, https://www.digital.archives.go.jp/item/en/2494789accessed 2026-04-11