From the record
“Gay House is a log house located Route 2, 128th Avenue, in Crystal Valley, Michigan. It was designated a Michigan State Historic Site in 1987 and listed on the National Register of Historic Places in 1989.”
Wikipedia article Jared H. Gay House, CC BY-SA 4.0.
One of 6 National Register listings published here for Oceana County · listed in 1989 · category: Building.
Sources: the Wikipedia article · the case file at the National Archives · the National Register database, National Park Service