(Rainbow Roof Shed) NW of Towanda, Towanda Township, McLean County, IL. N1900E (CR29) N. 0.3 miles from jct with I55 exit 171 just N. of Towanda, W. on E2000N 150’, S. (curves W.) on E1950N 0.7 miles to the barn on the N. side of the road up a driveway 0.1 miles. (3-23-02, N40 34.190 W88 54.456)