Brass components
- Made:
- 1827
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Nine brass discs with a variety of different holes. Some have two others have none. These all have a section protruding from the middle of one side, which has a small concave in it.
Details
- Category:
- Surveying
- Object Number:
- 1876-1201/21
- Materials:
- brass (copper, zinc alloy)
- type:
- components
