(Texas Star, KY-50-28) NW of Cave City, Hart County, KY. Grinstead Mill (becomes Toohey Ridge) Rd. NE (curves NW) 2.9 miles from jct with KY70 (Mammoth Cave St.) in Cave City to the quilt on the NE side of the road at 1470. Vada & George Maulden. (N37 10.189 W85 59.232) Photos by Jack & June Schmidt 6-18-17.