From the record
“The Pierce County Courthouse is a historic governmental building in Ellsworth, Wisconsin, United States. Built-in 1905, the courthouse sits on the edge of Ellsworth's business district.”
Wikipedia article Pierce County Courthouse (Wisconsin), CC BY-SA 4.0.
One of 10 National Register listings published here for Pierce County · listed in 1982 · category: Building · built in 1905, Beaux-Arts.
Sources: the Wikipedia article · the case file at the National Archives · the National Register database, National Park Service