I did get to see this. I was on a motorcycle and could not take a picture. I was so glad Mercer County Ohio quilted Rock was found in googling.
This thing is HUGE and beside a rock quarry. How weird ! Ohio has many barns with quilt squares painted on a side facing the road, maybe that is in responce to the barns?
When a quilter has an itch, it happens in the oddest places !!