Auction: Clocks, Watches & Scientific Instruments - 2447Location: MarlboroughDate / Time: July 25, 2009 10:00AM
Description:
Brass Universal Equinoctial Sundial, hinged hour circle with Roman numerals, latitude arc engraved 0-75, needle gnomon, 3-in. dia. silvered compass dial with directional markings and blued steel hand, all in a hinged mahogany case, 4 1/2 in. square case.
Estimate $400-600