(Pinwheel, KY-42-08) NW of Mayfield, Graves County, KY. KY80 NW 4.2 miles from jct with Purchase Pkwy exit 22 in Mayfield, N. on Sullivan Rd. 0.65 miles to the quilt on the W. side of the road at 596. Unknown. (N36 46.411 W88 43.894) Photos by Jack & June Schmidt 6-4-16.