Calf Creek culture

Calf Creek Culture was a nomadic hunter-gatherer people who lived in the southcentral region of North America, especially in the area of what is today Oklahoma and surrounding states, artifacts having been found in such places as Beard's Bluff, Arkansas and Sand Springs, Oklahoma. The Calf Creek culture was active during the early to middle Archaic period in the Americas, approximately 7,500 to 4,000 years ago.

• http://en.wikipedia.org/wiki/Calf Creek culture
• http://www.archaeowiki.com/index.php?title=Calf_Creek_Cave_Site