Mass of cuprous oxide found in a furnace bottom
- Made:
- 1867
Mass of cuprous oxide found in a furnace bottom, coating a piece of copper, from the Greenfield Copper Works at Holywell, 1867, presented by Mr. Hughes
Mass of cuprous oxide found in a furnace bottom, coating a piece of copper, from the Greenfield Copper Works at Holywell, 1867, presented by Mr. Hughes