The area around Redstone to the river dates back as far as anything in the U.S. Paleo and up.
The bases seem sorta like a Big Sandy like Targe said but with Green briar qualities. Its time like these I wish I knew more. The first two shown as Thirty7 said seem to show a Paleo style in flaking.'
It seems this area got stuck in time for some reason and many Paleo technique's were carried forward even into the woodland times.The bi- facial knifes and turtle back scrapers and things like that were made into the contact with De Soto.Difference's being in flaking styles. I think that there was such a high number of Paleo people here they also found their points in latter times and were influenced by them. Its like they got cut off from the rest of the world with some valleys churning out the same point over and over again and nothing new and then poof ..they were gone.
When technology and trade did hit this area they exploded and were leaning towards large mounds some built like giant serpents and their Gods became Aztec like with sacrifices,mutilations and cannibalism. The South East is complicated to me.
You were lucky to hunt where you did and grow up there. The best sites are always pretty rock free and smooth on higher ground. They liked comfort when they could find it.
I hunt from above there North out into the Valleys towards the Cumberland Plateau but not to where Treefrog hunts. I have hunted the Elk and Duck river water sheds also.
HH
TnMtns