Pennsylvania, US
Haines Mill, also known as the Haines Mill Museum, is an historic grist mill located in South Whitehall Township, Lehigh County, Pennsylvania. Built sometime around 1840, it is a four-story, stone building with a slate covered gambrel roof, and is three bays by three bays, 42 ft (13 m) by 46 ft 9 in
Listen to the audio guide for Haines Mill Free on WIP — starts by itself when you arrive, even with the screen off