From the record
“Saints Peter and Paul Roman Catholic Church is a former parish church of the Diocese of Davenport. The church is located southeast of Harper, Iowa, United States, in Clear Creek Township, Keokuk County.”
Wikipedia article Saints Peter and Paul Roman Catholic Church Historic District, CC BY-SA 4.0.
One of 10 National Register listings published here for Keokuk County · listed in 1986 · category: Building · built in 1898, Gothic Revival.
Sources: the Wikipedia article · the case file at the National Archives · the National Register database, National Park Service
