Perpetual calendar
Perpetual calendar with tables of calendaric information. One side has a table with the numbers of the months and days with decorative flourishes on two edges. Around the table are three rings of text. The other side has five rings of text and numbers with a sun motif at the centre. The disc has a damaged edge and a hole through the signature.
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Object Details
ID: | AST0646 |
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Collection: | Astronomical and navigational instruments |
Type: | Perpetual calendar |
Display location: | Not on display |
Creator: | Cole, Thomas |
Date made: | 1725 |
Credit: | National Maritime Museum, Greenwich, London, Caird Collection |
Measurements: | Overall: 1 x 41 mm |