(Pinwheel Star, OH-04-28) SW of Williamsfield, Williamsfield Township, Ashtabula County, OH. US322 W. 0.9 miles from jct with OH7 in WilliamsField, S. on Ridge Rd. 0.8 miles to the quilt on the E. side of the road at 8392. McGuinnis Farm. (N41 31.307 W80 35.524) Photos by Jack & June Schmidt 6-23-15.