Not-A-Pe-Ka-Gon Site - Credit: Wikimedia Commons
The Not-A-Pe-Ka-Gon Site or Notipekago Site, also known as the Quick Site, is a multi-component archaeological site located near where South Custer Road crosses the Pere Marquette River in Mason County, Michigan. It was designated a Michigan State Historic Site in 1993 and listed on the National Register of Historic Places in 1973. Read more on Wikipedia
Source: en.wikipedia.org