(Union Square, IA-92-48) S. of Washington, Washington Township, Washington County, IA. Iowa Av. (becomes Wayland Rd.) S. 1.8 miles from jct with IA92 (Madison St.) to the quilt on the W. side of the road at 2687. Brian & Kim Coleman. (N41 16.262 W91 41.384) Photos by Jack & June Schmidt 6-13-12.