The natural history of Johnston atoll, Central Pacific Ocean
Biodiversity Conservation
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Although the atoll was discovered in 1796 and claimed by the United States in 1858, it was uninhabited except for brief visits by guano miners, adventurers, government scientists and military personnel until 1936, when the U.S. Navy began developing first a seaplane base and later an airstrip and refueling facilities which served as an important link from the Hawaiian Islands to the western Pacific during World War II.