From the record
“The Eggleston School is former school and current private residential structure located at the 10539 Nolan Road in rural Nester Township in southeastern Roscommon County, Michigan. It was designated as a Michigan Historic Site on February 29, 1996, and soon after added to the National Register of Historic Places on April 4, 1996.”
Wikipedia article Eggleston School, CC BY-SA 4.0.
One of 1 National Register listings published here for Roscommon County · listed in 1996 · category: Building · built in 1934.
Sources: the Wikipedia article · the case file at the National Archives · the National Register database, National Park Service