From the record
“The Cottonwood School No. 45 is a historic school building, now converted to a residence, in rural Boone County, Arkansas. It is located on Dubuque Road, northeast of the hamlet of Self.”
Wikipedia article Cottonwood School No. 45, CC BY-SA 4.0.
One of 21 National Register listings published here for Boone County · listed in 2002 · category: Building.
Sources: the Wikipedia article · the National Register database, National Park Service

