From the record
“The Weaver Mercantile Building is a historic building in the unincorporated community of Weaver, Minnesota, United States, built in 1875. It was listed on the National Register of Historic Places in 1978 for having local significance in the themes of architecture and commerce.”
Wikipedia article Weaver Mercantile Building, CC BY-SA 4.0.
One of 26 National Register listings published here for Wabasha County · listed in 1978 · category: Building.
Sources: the Wikipedia article · the case file at the National Archives · the National Register database, National Park Service