From the record
“The Amana Colonies are seven villages on 26,000 acres (110 km2) located in Iowa County in east-central Iowa, United States: Amana, East Amana, High Amana, Middle Amana, South Amana, West Amana, and Homestead. The villages were built and settled by German Radical Pietists, who were persecuted in their homeland by the German state government and the Lutheran Church.”
Wikipedia article Amana Colonies, CC BY-SA 4.0.
One of 10 National Register listings published here for Iowa County · listed in 1966 · category: Building · a National Historic Landmark.
Sources: the Wikipedia article · the case file at the National Archives · the National Register database, National Park Service

