Dawlis Mill–Spring Mills Historic District
The Dawlis Mill–Spring Mills Historic District is a historic district located at 525 and 530 NJ 31 in the townships of East Amwell and West Amwell in Hunterdon County, New Jersey, United States. It was added to the National Register of Historic Places on October 27, 2004, for its significance in architecture, commerce, industry, and settlement. The district includes six contributing buildings, two contributing sites, and one contributing object. The hamlet built around the Dawlis Mill was known as Spring Mills until around 1900.