From the record
“The Giant City Stone Fort Site is the site of a prehistoric stone enclosure located within Giant City State Park in Jackson County, Illinois, United States. The Stone Fort dates to the Late Woodland period and was constructed and used in the period from c.”
Wikipedia article Giant City Stone Fort Site, CC BY-SA 4.0.
One of 19 National Register listings published here for Jackson County · listed in 2002 · category: Site.
Sources: the Wikipedia article · the case file at the National Archives · the National Register database, National Park Service





