Graeme Park - Credit: Wikimedia Commons
Graeme Park - Credit: Wikimedia Commons
Graeme Park is an historic site and National Historic Landmark at 859 County Line Road in Horsham, Pennsylvania, United States. It is owned by the Pennsylvania Historical and Museum Commission and operated by the non-profit group, The Friends of Graeme Park. It is the only surviving residence of a colonial-era Pennsylvania governor. Read more on Wikipedia
Source: en.wikipedia.org