The Refinement and Mining of Precious Metals: Gold, Silver, Copper
- Date
- 19th century
- In our collection
- since June the 29th, 2011 up to now
- Dimensions
- 10 3/4 x 808 in. (27.31 x 2052.32 cm)
- Location
- Not on View
- Medium
- Ink and colors on paper
- Price
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- Composition
-
zinc 74% atium 26%