Schwerdt site

Schwerdt site - Credit: Wikimedia Commons

The Schwerdt site (20AE127) is located on the Kalamazoo River in Allegan County, Michigan. It is classified as a single-component Berrien phase site dating to the late prehistoric period (c.1400–1600 A.D.). The Berrien phase is associated with the late Woodland but also has some Upper Mississippian influences. Read more on Wikipedia

type: historic site
date from: None

Source: en.wikipedia.org