Universal ring dial, brass, 2 5/8-inch diameter, Germany, 1790-1886 (see note).
Details
- Category:
- Time Measurement
- Object Number:
- 1938-372
- Materials:
- metal (unknown) and brass (copper, zinc alloy)
- Measurements:
-
overall: 4 mm 66.675 mm, .065kg
- type:
- sundial
- credit:
- Mr W.E. Miller