(Rufus Crampton, 46', 1856, IL-69-03) in Jacksonville, Morgan County, IL. US67 W. 0.5 miles from jct with IL104 in Jacksonville, N. on Diamond 0.5 miles, W. on Grove 0.4 miles, N. on Park 0.05 miles (½ block) to the house on the E. side of the road at 222 Park St. (12-27-01, N39° 43.906', W90° 14.704')