[SunkenCiv]

[Tom Reel] In this photo taken on June 23, Josh Keene displays a tool estimated to be about 1,000 years old, as archaeological researchers continue a dig at a site near Salado on Buttermilk Creek where they have previously unearthed artifacts which they say are 15,000 years old.

[Ditto]

Also see the Meadowcroft Rockshelter in Pennsylvania which has found artifacts dating back 19,000 years.

Looks like those old folks got around pretty good. ☺