(Chautauqua Auditorium, 150', 1903, 20 sided, IL-87-01) in Forest Park in Shelbyville, Shelby County, IL. IL16 E. 0.8 miles from jct with IL128, N. on N Morgan 0.7 miles, E. on E North 9th 0.15 miles, N. into Forest Park 0.15 miles to the barn on the E. side of the road. (N39 25.082 W88 47.433) Photo 5-4-01.