Gw mau tau Tumbu kaluar dari Pulo Howland. Jelasin dalam bahasa sunda

Geography, history and nature on Howland Island

Howland Island National Wildlife Refuge

'Voyage of the Odyssey' – pictures and travelogue

Howland Island – Small Island, Big History

Pictures of the 1993 expedition to Howland island

Pulo nu diklaim dina Undang-Undang Kapuloan Guano