U.S. Post Office-Racine Main - Credit: Wikimedia Commons
The United States Post Office in downtown Racine, Wisconsin is a post office operated by the United States Postal Service. It is located at 603 Main Street, in a classical revival-style building designed by the Office of the Supervising Architect under James A. Wetmore, and completed in July 1931. The building was listed on the National Register of Historic Places in 1985. Read more on Wikipedia
Source: en.wikipedia.org