Library Hall - Credit: Wikimedia Commons
Library Hall in Carpentersville, Illinois, also known as Administration Building, Dundee Township Park District, is a Romanesque architecture style building built during 1895–1897. It was built as a memorial to Julius Angelo Carpenter, donor of the Union Congregational Church and Parsonage in Carpenterville. It was individually listed on the National Register of Historic Places in 1973. Also it is included in Dundee Township Historic District. Read more on Wikipedia
Source: en.wikipedia.org