Plum Grove School - Credit: Wikimedia Commons
Plum Grove School is a historic one-room school located near Laclede, Linn County, Missouri. It was built about 1905, and is a one-story, gable end, frame building. Also on the property is a contributing coal house with woodshed. The school closed in 1947. (includes 11 photographs from 1994) Read more on Wikipedia
Source: en.wikipedia.org