(Octagons, IL-07-71) W. of Hardin, Hardin Township, Calhoun County, IL. Main St. (becomes Rocky Hill Rd.) W. 1.8 miles from jct with Park St. in Hardin, N. on Greske Rd. 0.15 miles, continue N. (curves W.) on Blue Ridge Rd. 1.25 miles to the quilt on the S. side of the road. Brian & Tammy Hill. (N39 09.955 W90 39.031) Photos by Jack & June Schmidt 9-18-14.