Graphite in large soft aggregated flakes, from a furnace at Arnaville, Val d'Aosta
- Made:
- before 1889
Graphite in large soft aggregated flakes, from a furnace at Arnaville, Val d'Aosta
Details
- Category:
- Metallurgy
- Object Number:
- 1889-164/3100
- type:
- specimen
- credit:
- John Percy Collection