Montgomery County Courthouse - Credit: Wikimedia Commons
The Montgomery County Courthouse (MCC), built in 1847, is a historic Greek Revival building located in Dayton, Ohio. It is referred to locally as the Old Courthouse. The limestone building, modeled on the 5th century BC Temple of Hephaestus in Athens, Greece, is the nation's best surviving example of a Greek Revival-style courthouse. Read more on Wikipedia
Source: en.wikipedia.org