From the record
“Anthony of Padua Church is a historic Catholic church in Hoven, South Dakota, within the Diocese of Sioux Falls. Nicknamed "the Cathedral of the Prairie", it is noted for its ornate Romanesque and Gothic Revival architecture, the cost and scale of which are unusual for a small rural town.”
Wikipedia article St. Anthony of Padua Catholic Church (Hoven, South Dakota), CC BY-SA 4.0.
One of 7 National Register listings published here for Potter County · listed in 1980 · category: Building.
Sources: the Wikipedia article · the case file at the National Archives · the National Register database, National Park Service · the Wikipedia article