Jonathan Clark House - Credit: Wikimedia Commons
The Jonathan Clark House is a historic house located at 13615 N. Cedarburg Rd. in Mequon, Wisconsin. The house was built in 1848 for Jonathan Clark, who migrated to the area from Vermont. The home was built in the Greek Revival style and is built in fieldstone with a limestone front. The house has also been used as a dentist's office. Read more on Wikipedia
Source: en.wikipedia.org