When you think of petroglyphs, what images come to mind? Ancient drawings on cave walls in Europe? Carvings on red rocks out in the southwest? What about a 19th-century gristmill in upstate South Carolina? Hagood Mill Historic Site in Pickens,…
Exploring The Blue Ridge & Beyond
When you think of petroglyphs, what images come to mind? Ancient drawings on cave walls in Europe? Carvings on red rocks out in the southwest? What about a 19th-century gristmill in upstate South Carolina? Hagood Mill Historic Site in Pickens,…