(O’Fallon #2) in O’Fallon, St. Charles County, MO. Old Bryan Rd. N. 0.1 miles from jct with I70 exit 216, W. on Terra Ln. 0.9 miles, N. (curves W. & back N.) on Hoff Rd. 1.0 miles to the tower on the E. side of the road. (4-2-09, N38 49.022 W90 45.218) Photos by Jack Schmidt.