Downtown Youngstown is a monument to America's past. It really should be a national monument. Really. With eight buildings surrounding Federal Plaza, downtown Youngstown is really an outdoor museum of America's past. The Mahoning County Courthouse is a fine example of Second Renaissance Revival while the Powers Auditorium (old Warner) is a tribute to the city's most famous residents, the Warner Bros. The downtown is also the home of the Youngstown Museum of Industry and Labor.