From the record
“The Wolcott Mill is a grist and feed mill located in Ray Township, Michigan. It was listed on the National Register of Historic Places in 2009.”
Wikipedia article Wolcott Mill, CC BY-SA 4.0.
One of 15 National Register listings published here for Macomb County · listed in 2009 · category: Building.
Sources: the Wikipedia article · the case file at the National Archives · the National Register database, National Park Service

