Houseboat Nirvena at dock, Fort JeffersonDry Tortugas National Park; National Park ServiceBack: ACC 29 J581; Ft. Jefferson. Jan? 1939. Houseboat Nirvena at Ft. Jefferson dock.; Nirvena
Aerial of Bush Key and Long KeyDry Tortugas National Park; National Park ServiceView of Bush Key and Long Key, nesting site up Sooty and Noddy Terns; Fort Jefferson National Monument
Aerial of South fort bastion and moatDry Tortugas National Park; National Park ServiceFort Jefferson; A south fort bastion & the moat at Fort Jefferson; Leo A. Frank; 3/28/37
Aerial of island in ocean Dry Tortugas National Park; National Park ServiceFort Jefferson N.M.; Sand Key, from the terreplein of Fort Jefferson; Frank 3/27/37
Aerial view of Fort JeffersonDry Tortugas National Park; National Park ServiceFor 1971-;Fort Jefferson national Monument; Everglades National Park photo; give credit to National Park Service