[1] ヘンダーソン島 (ピトケアン諸島) - Wikipedia () <https://ja.wikipedia.org/wiki/%E3%83%98%E3%83%B3%E3%83%80%E3%83%BC%E3%82%BD%E3%83%B3%E5%B3%B6_(%E3%83%94%E3%83%88%E3%82%B1%E3%82%A2%E3%83%B3%E8%AB%B8%E5%B3%B6)>
[2] Henderson Island (Pitcairn Islands) - Wikipedia () <https://en.wikipedia.org/wiki/Henderson_Island_(Pitcairn_Islands)>