Byrne, Ray, Coins and Tokens of the Caribees, sale No. 78, salgskatalog over Vestindiske mønter 1975. Higgie, Colonial Coinage; Lyall, West Indian Coinage. (3)

Byrne, Ray, Coins and Tokens of the Caribees, sale No. 78, salgskatalog over Vestindiske mønter 1975, med opnåede priser. Higgie, Colonial Coinage of the U.S. Virgin Islands, 1962. Lyall, West Indian Coinage - Some new Discoveries, Spink (ca 1994). (3)