(MO-109-02) W. of Warrenton, South Elkhorn Township, Warren County, MO. Booneslick Rd. W. 0.65 miles from jct with MO47 in Warrenton, veer left onto SR U 0.65 miles, right on Courtney Pl 0.65 miles to the house on the right side of the road at 27501 up a private driveway 0.1 miles. (N38 48.336 W91 10.050) Photo by Jack & June Schmidt 11-2-23.