(Aster, MN-28-02) NE of Caledonia, Mayville Township, Houston County, MN. Main St. (becomes CR3) E. (curves NE) 2.6 miles to the quilt on the E. side of the road at 10717. Ken & Erma Esch. (N43 38.832 W91 27.986) Photos by Jack & June Schmidt 7-2-12.