(Doniphan) N. of Doniphan, Noniphan Township, Ripley County, MO. US160 NE 0.3 miles from jct with MO142 (Walnut St.) on the N. side of Doniphan, NW (left - curves NE) on McManus Dr. 0.2 miles to the tower ahead. (N36 38.144 W90 49.223) Photos by Jack & June Schmidt 6-1-16.