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Model (scale 1:8) of gold quartz grinding and amalgamating pan
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Model (scale 1:8) of gold quartz grinding and amalgamating pan, patented by Hiram Berdan in 1852
Details
- Category:
- Mining & Ore Dressing
- Object Number:
- 1859-6
- Measurements:
-
overall: 17.35 kg
- type:
- model
- credit:
- Clarke, H.