(Halverson-Huinker Barn) S. of Decorah, Winneshiek County, IA. IA9 E. 0.4 miles (to 1st stop light) from jct with US52 on the SW edge of Decorah, NE on Short 0.3 miles, S. on Division St. (becomes CR W38/Middle Calmar Rd.) 2.5 miles, E. (curves S.) on Middle Ossian Rd. 2.1 miles to the barn on the W. side of the road at 2091 Middle Ossian Rd. Walls are 3’ thick on the bottom and 18” on the top. (6-8-02, N43° 14.401', W91° 47.120')