Sold for:
$3,567
$3,567
George III Silver Pocket Perpetual Calendar or Almanac, c. 1780, the 1 3/4-in. engraved silver instrument with an interior rotating disc, scales from 1-12, and 1-30, 1-31 on the reverse side, day-of-the-week indication, moon's phase aperture, finely engraved acanthus leaves flanking the rise and setting table, the reverse side with the last-day-of-the-month indication on the outer edge, zodiacal calendar, sun slow/sun fast indication, and two rows of concentric rings with an algorithm table.
Auctioneer:
Skinner
Date:
2016-10-28
