Lindsley Hall - Credit: Wikimedia Commons
Lindsley Hall is a historic building in Nashville, Tennessee. Built in the antebellum South as the main building of the University of Nashville, it served as a Union hospital during the Civil War. It became the Nashville Children's Museum in 1945. In 1974 the museum moved to a new facility at 800 Fort Negley Boulevard, became the Cumberland Science Museum and is now known as the Adventure Science Center. The building is once again called Lindsley Hall and is used by the City of Nashville for Metro Government offices. Read more on Wikipedia
Source: en.wikipedia.org