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A perpetual calendar in brass for determining the dates of Easter in the Julian and the Gregorian calendar
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A perpetual calendar in brass for determining the dates of Easter in the Julian and the Gregorian calendar. Signed "Hartston Fecit", English, 18th century
Details
- Category:
- Time Measurement
- Object Number:
- 1990-304
- type:
- perpetual calendar
- credit:
- Christie's South Kensington Limited