Mountain Grove City Hall - Credit: Wikimedia Commons
Mountain Grove City Hall, also known as Mountain Grove City Hall and Jail, is a historic city hall located at Mountain Grove, Wright County, Missouri. It was built in 1937–1938, and is a two-story, flat-roofed building in the Works Progress Administration (WPA)'s version of Modern style, WPA Moderne. The building is clad in unfinished native field stone with beaded mortar joints, a technique commonly referred to as "Ozark rock" or "giraffe rock" construction. It was funded by the WPA and constructed with local labor. (includes 16 photographs from 2010) Read more on Wikipedia
Source: en.wikipedia.org