Generéiert eng méi komplex Versioun vun dësem Saz De Big Mound Key - Boggess Ridge Archeological District ass eng historesch Plaz bei Placida, Florida, USA.
Natierlech ass eng méi komplex Versioun vum Saz "The Big Mound Key - Boggess Ridge Archeological District is a U.S. National Historic Landmark (designated as such on December 3, 1990) located southeast of Placida, Florida, on Big Mound Key. "