(KS-89-02) NW of Topeka, Menoken Township, Shawnee County, KS. US75 N. 1.5 miles from jct with I70 on the N. side of Topeka, W. on US24 4.8 miles, N. on NW Humphrey Rd. to the barn on the E. side of the road at 4044 NW Humphrey Rd. (8-5-03, N39° 06.94', W95° 48.98') Photo by Jerry Freeze.