Pig-iron made from a mixture of hard and soft haematite ores
- Made:
- before 1889 in Cleator Moor
Pig-iron made from a mixture Of hard and soft haematite ores, Whitehaven Haematite Company's Furnaces
Pig-iron made from a mixture Of hard and soft haematite ores, Whitehaven Haematite Company's Furnaces