(OH-46-04) E. of Bellefontaine, Jefferson Township, Logan County, OH. OH540 E. 0.6 miles from jct with US33 on the E. side of Bellefontaine, S. (curves W.) on unnamed Rd. 0.2 miles to the bldg. (N40 22.206 W83 43.210) Photos by Mark Comstock & Dionis & Nevaeh Forrest 9-16-23.