Metallic tungsten in powder. Produced by Th. Kniesche.
- Made:
- before 1889 in Saxony
Metallic tungsten in powder. Produced by Th. Kniesche, Rosswein, Saxony. Analysed at the Royal Forge Laboratory, Freiberg
Details
- Category:
- Metallurgy
- Object Number:
- 1889-164/2281
- type:
- specimen
- credit:
- John Percy Collection