(Prime Water Corp.) SSW of Armstrong, Prairie Township, Howard County, MO. MO3 S. (curves W.) 4.6 miles from jct with Harvey St. in Armstrong, S. on MO5/240 0.1 miles to the tower on the W. side of the road. (N39 12.819 W92 43.716) Photo by Jack & June Schmidt 6-5-12.