More on Dry Tortugas National Park from Fact Monster:

• Dry Tortugas - Dry Tortugas Dry Tortugas , island group in the Gulf of Mexico, off S Fla., 60 mi (97 km) W of Key ...
• Fort Jefferson National Monument - Fort Jefferson National Monument: Fort Jefferson National Monument: see Dry Tortugas National Park ...
• Encyclopedia: U.S. National Park System - Encyclopeadia articles concerning U.S. National Park System.

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