United States, Minnesota, Beltrami, NW1/4 SE1/4 Sec 36, T156N, R31W; ca 9 mi N of the Waskish Airport on Rte 72, a little over 0.25 mi W of the road. Near t NW1/4 SE1/4 Sec 36, T156N, R31W; ca 9 mi N of the Waskish Airport on Rte 72, a little over 0.25 mi W of the road. Near the trail leading to Ludlow Lake. Ludlow Lookout Tower Area.. 156N 31W 36