Concept
Version 7
Created by Boundless
Mississippian Culture
Source
Boundless vets and curates high-quality, openly licensed content from around the Internet. This particular resource used the following sources:
"Mississippi Underwater Panther."
http://upload.wikimedia.org/wikipedia/commons/f/fa/Mississippian_Underwater_Panther_ceramic.JPG
Wikipedia
CC BY-SA 3.0.