(Windmill, KS-75-23) E. of Olsburg, Blue Valley Township, Pottawatomie County, KS. KS16 E. 0.4 miles from jct with 1st St. on the S. side of Olsburg to the quilt on the N. side of the road. Associated Drilling. (N39 25.726 W96 36.528) Photos by Jack & June Schmidt 5-19-22.