Brass adjustment component
- Made:
- 1827
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Brass component for Colby's Compensation bars. This has three arms with adjustable screws on each end. A larger adjustment on the bottom and a adjustment knob on the top.
Details
- Category:
- Surveying
- Object Number:
- 1876-1201/13
- Materials:
- brass (copper, zinc alloy)
- type:
- components
