From the record
“The Arvonia School, on South Arvonia Road in Lebo, Kansas, was listed on the National Register of Historic Places in 2012.”
Wikipedia article Arvonia School, CC BY-SA 4.0.
One of 14 National Register listings published here for Osage County · listed in 2012 · category: Building · built in 1871, vernacular architecture.
Sources: the Wikipedia article · the National Register database, National Park Service

