Blairstown Historic District - Credit: Wikimedia Commons
Blairstown Historic District is located in Blairstown, Warren County, New Jersey. The district was added to the National Register of Historic Places on February 16, 2007, for its significance in architecture, commerce, and community development. With It includes a grist mill originally built in 1825 that once served as town's library and is now part of Blair Academy. Read more on Wikipedia
Source: en.wikipedia.org