Clocks, Watches & Scientific Instruments
Description:
Wm. J. Young Engraved Brass Sundial, Philadelphia, Pennsylvania. c. 1840-50, 10 1/4-in. engraved plate marked "Wm J. Young Maker Philadelphia," gnomon angle set at 40 degrees for the center of Philadelphia, latitude 39 degrees.
Note: Gnomon's setting corresponds to the latitude of the center of Philadelphia, suggesting possible use at Wm. J. Young's home on Lombard St.
Estimate $300-500
Items may have wear and tear, imperfections, or the effects of aging. Any condition statement given, as a courtesy to a client, is only an opinion and should not be treated as a statement of fact. Skinner shall have no responsibility for any error or omission.
Keywords
PhiladelphiaJonathan Dowling
Director, Clocks, Watches & Scientific Instruments
508-970-3131
Clocks, Watches & Scientific Instruments
From early timekeeping devices to precision regulators, the Clocks, Watches & Scientific Instruments department covers centuries of invention and function with trusted appraisals and world-competitive auctions.