Allen Mill - Circa 1890
A postcard view of the Beaumont’s smelt mill at Allen Mill. Mainly constructed 1835-40, by 1847 it comprised two calcining furnaces, six roasting furnaces, nine ore-hearths, two reverberatory furnaces, one reducing furnace, four refining furnaces, one slag hearth and a separating house with 18 Pattinson pots. Later the smelt mill was connected to the nearby Hexham … read more