The Act enables U.S. citizens to take possession of unclaimed islands containing guano for the U.S., and empowering the President to send in armed military to intervene. This encouraged American entrepreneurs to search and exploit new deposits on tiny islands and reefs in the Caribbean and in the Pacific.Click to see full answer. Subsequently, one may also ask, what did the guano island Act allow?The Guano island act allows the United States to do is that this act has allowed the United States in which their citizens to take possession of an island that is unclaimed in which is contained or possessed the guano deposits.Subsequently, question is, how did the US acquire Howland Island? U.S. possession and guano mining Howland Island was uninhabited when the United States took possession of it under the Guano Islands Act of 1856. The American Guano Company established claims in respect to Baker Island and Jarvis Island which was recognised under the U.S. Guano Islands Act of 1856. Likewise, people ask, what was true of the Guano Islands Act? Facsimile of original 1856 Guano Islands Act The resulting Guano Islands Act stated that any guano islands unclaimed or unoccupied by others could be claimed and mined, and the guano delivered to the United States at a low price for the benefit of its citizens.What was the Guano Islands Act answers com?There is a Guano Island Act, which is a federal legislation passed by the US Congress on 18 August 1856. It enables US citizens to take possession of islands containing guano deposits. Guano is the droppings of bats, seabirds, and seals. It is a highly prized fertilizer.