The stone Sodom School stands right along SR 45. Heading east from Montandon, the school sits on the left. There is a small parking lot just before the school building, with room for about 2 cars. Use care pulling back onto the road, it's busy at times. Right now, much of the building is covered in plastic tarps. Hopefully, repairs are coming soon. I've never been inside the building, and I think it would be interesting to see.
While the PHMC page for this marker lists (missing) after the location, the above photo shows that it is indeed there.
Marker Text:
Octagonal schoolhouse, built about 1836 and in use until 1915.