Livermore Carnegie Library and Park - Credit: Wikimedia Commons
The Carnegie Library at Livermore, California, opened in 1911 and continued in use as a library until 1966. It now hosts a historical museum and art gallery. The building was designed by William H. Weeks in the Greek Revival style and is included on the National Register of Historic Places. A weekly farmers' market takes place in the surrounding park. Read more on Wikipedia
Source: en.wikipedia.org