(Windmill, OH-11-50) SE of Mechanicsburg, Goshen Township, Champaign County, OH. OH29 SE 2.0 miles from jct with OH4 (Sandusky St.) in Mechanicsburg to the quilt on the NE side of the road at 11756. Ron & Debbie Lantz. (N40 03.227 W83 31.639) Photos by Jack & June Schmidt 6-7-15.