Upper Iowa River Oneota site complex - Credit: Wikimedia Commons
Upper Iowa River Oneota site complex - Credit: Wikimedia Commons
The Upper Iowa River Oneota site complex is a series of 7 Iowa archaeological sites located within a few miles of each other in Allamakee County, Iowa, on or near the Upper Iowa River. They are all affiliated with the Late Prehistoric Upper Mississippian Oneota Orr focus. In some cases there are early European trade goods present, indicating occupation continued into the Protohistoric or early Historic period. Read more on Wikipedia
Source: en.wikipedia.org