The Salisbury Iron District is a historical area in Connecticut known for its significant iron production during the 18th and 19th centuries. This region was rich in iron ore and featured several furnaces and forges that contributed to the American iron industry. The district played a crucial role in supplying iron for various uses, including tools, weapons, and machinery. Today, the Salisbury Iron District is recognized for its historical importance and is part of the Salisbury Iron Works National Historic Landmark. Visitors can explore remnants of the old ironworks and learn about the industrial heritage of the area, which reflects the broader story of American industrialization.