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LicensePerpetual calendar, silver, 1 3/8-inch diameter, Germany
Science Museum Group
© The Board of Trustees of the Science Museum
Perpetual calendar, silver, 1 3/8-inch diameter, Germany, 1790-1860.
Details
- Category:
- Time Measurement
- Object Number:
- 1938-380
- Materials:
- silver (metal)
- Measurements:
-
overall: 2 mm 34.93 mm, .01kg
- type:
- perpetual calendar
- credit:
- Mr W.E. Miller
