Woodbury County Courthouse - Credit: Wikimedia Commons
The Woodbury County Courthouse is located at 620 Douglas Street in Sioux City, the county seat of Woodbury County, Iowa, United States. It is regarded as "one of the finest Prairie School buildings in the United States" and has been declared a National Historic Landmark for its architecture. It is used for legal proceedings in the county. Read more on Wikipedia
Source: en.wikipedia.org