(Yorkville, 1887) in Yorkville, Kendall County, IL. US34 W. 0.85 miles from jct with IL47 (Bridge St.), S. on Cannonball Trl 0.1 miles, W. on John St. 0.1 miles to the courthouse on the N. side of the road at 807. (N41 39.556 W88 27.720) Photo 4-17-16.