(Herculaneum #3) in Herculaneum, Jefferson County, MO. McNutt St. W. (turns S.) 0.8 miles from jct with I55 exit 178, W. on McNutt School Rd. 0.4 miles to the tower on the S. side of the road. (4-15-09, N38 14.698 W90 24.678) Photos by Jack Schmidt.