From the record
“The Island City Historic District is a primarily commercial historic district which encompass the whole of the island on which stands the central part of Eaton Rapids, Michigan. It was listed on the National Register of Historic Places in 2012.”
Wikipedia article Island City Historic District, CC BY-SA 4.0.
One of 18 National Register listings published here for Eaton County · listed in 2012 · category: District.
Sources: the Wikipedia article · the case file at the National Archives · the National Register database, National Park Service
