Mission House - Credit: Wikimedia Commons
The Mission House, on Mackinac Island, is a historic structure owned by the state of Michigan. Built in 1825, it is listed on the National Register of Historic Places and is operated as part of the Mackinac Island State Park. The Mission House is a wood-frame structure covered in clapboard siding and constructed in a U shape. The center section is three stories, and the flanking wings are two stories. The front facade has a single-story porch covering the entrance in the center. Read more on Wikipedia
Source: en.wikipedia.org