(Thomsen Center, SD-17-04) N. of Mitchell, Mitchell Township, Davison County, SD. 23rd Av. W. 0.3 miles from jct with Main St. on the N. side of Mitchell, N. on Indian Village Rd. 0.8 mile to the bldg on the NE side of the road. (N43 44.535 W98 01.994) Photo by Mark Comstock 7-18-24.