(IL-15-11) in Mattoon, Coles County, IL. IL16 W. 0.8 miles from jct with US45 (19th St.), S. on 32nd St. 1 block, W. on Marion St. 150’ to the house on the S. side of the road. (N39 28.597 W88 23.737) Photo 3-29-11.