As soon as the farmer who leases my land plows the field I'm going to go out looking. Been wanting to hunt them for a few years now but never got around to it. This thread brought that itch back to life!
I haven't found many of them but I really haven't targeted them either. The ones I have found are because my eyes rarely leave the ground when I'm walking through a field going hunting. They say the best place to look is high spots in a field within close proximity to to clean running water. If you think about it that makes complete sense water is heavy so I'm sure they wanted to live close to it. But also stay up on the high ground in the event of floods.
Something else I found incredibly fascinating was Indians didn't really live in teepees. That was really only the grassland nomadic Indians out west. Most of the eastern Indians lived in either wickiups or log cabins. Last summer Jessica and I visited New Echota in north Georgia. It was the capital of the Cherokee nation prior to the trail of tears. They were straight up living in a log houses. Complete with outbuildings like stables, corn cribs, tobacco sheds etc. They had housing lots with grid laid out streets, School building, meeting hall. Etc. The chief lived in what looked like a modern stick frame two story house. Absolutely blew my mind.