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LicensePerpetual calendar, brass, unsigned, England, 1790-1860.
Science Museum Group
© The Board of Trustees of the Science Museum
Perpetual calendar, brass, unsigned, England, 1790-1860.
Details
- Category:
- Time Measurement
- Object Number:
- 1938-377
- Materials:
- brass (copper, zinc alloy)
- Measurements:
-
overall: 3 mm 42 mm, .025kg
- type:
- calendar
- credit:
- Mr W.E. Miller
