Birds scale
- Materials:
- complete , brass (copper, zinc alloy) and mahogany (wood)
- Object Number:
- 1900-169 Pt1
- type:
- linear measure standard
Birds scale, in mahogany case, engraved J. Bird, London. 27" long, divided in inches and tenths, reads by vernier to 1/1000 in, scale numbered to read from 25 to 50. Fine adjustment to slide.
Details
- Category:
- Weighing & Measuring
- Object Number:
- 1900-169
- Materials:
- complete, brass (copper, zinc alloy) and mahogany (wood)
- type:
- linear measure standard
- credit:
- Dr.W.T. Radford
Parts
Mahogany case, for Birds scale
- Materials:
- complete , brass (copper, zinc alloy) and mahogany (wood)
- Object Number:
- 1900-169 Pt2
- type:
- instrument case
