(Rolla) S. of Rolla, Rolla Township, Phelps County, MO. US63 S. 1.9 miles from jct with M)72 in Rolla, E. on Little Oaks Rd. 0.5 miles, S. on CR3010 0.75 miles to the tank on the W. side of the road. (N37 54.447 W91 45.501) Photo by Jack & June Schmidt 9-7-24.