(Windmill, IA-38-05) NW of Conrad, Felix Township, Grundy County, IA. Center (becomes 330th) St. W. 1.5 miles from jct with Main St. in Conrad, N. on G Av. 1.3 miles to the quilt on the E. side of the road at 31704. Don Nason. (N42 14.587 W92 54.261) Photos by Jack & June Schmidt 7-6-12.