西インド連邦
In 1958, the West Indies Federation was established and the BWI$ was its currency. However, although Jamaica (including the Cayman Islands and the Turks and Caicos Islands) was part of the West Indies Federation, it retained the Jamaican pound, despite adopting the BWI$ as legal tender from 1954. Jamaica, the Cayman Islands, and the Turks and Caicos Islands were already long established users of the sterling accounts system of pounds, shillings, and pence.