Info on TN area

[archaeon]

Howdy All,
I have an employee who's grandfather has some land in TN and she is curious if she's in artifact country.
I told her, yes, TN is loaded, haha. Her gramps land is, her quote "He lives in Grassy Cove, TN. Technically it's Crossville. Cumberland County on the Cumberland plateau"

I told her too hunt the creeks on his land. Anyone familiar with this area?
Thanks for any help!
Nic

PS- i cannot receive PM's, so if you need to write, i am at archaeon7@hotmail.com