2007). Retrieved on June 8, 2007. Request for Expressions of Interest (PDF). The Governors Island Preservation & Education Corporation. 2005 [2008-09-01]
Office of Cultural and Historical Programs website, Florida Department of State(英语:Florida Department of State), Government ofFlorida(英语:Government of Florida)
(1958) Labaree, Benjamin Woods. Colonial Massachusetts: A History (1979) Morison, Samuel Eliot. The Maritime History of Massachusetts, 1783–1860 (1921)