Colvin Run Mill
United States · Americas
About
Colvin Run Mill is in Great Falls, Virginia. Built c. 1811, Colvin Run Mill is the sole
surviving operational 19th-century water-powered mill in the Washington, D.C. metropolitan area, and its restored mechanism is a nationally significant example of automated technologies pioneered in milling and later adopted across American industry.
Adapted from Wikipedia (CC BY-SA)。Photography via Wikimedia Commons.