(MO-31-03) NE of Pattonsburg, Benton Township, Daviess County, MO. US69 NE 2.15 miles from jct with 1st St. on the NE side of Pattonsburg, E. (curves S.) on Panther Ln. 150 yds to the dome on the W. side of the road. Middle (largest) dome. (N40 04.460 W94 06.586) Photo by Jack & June Schmidt 8-26-23.