Auction: Clocks, Watches & Scientific Instruments - 2248Location: BoltonDate / Time: September 11, 2004 12:00PM
Description:
Augsburg-Pattern Equinoctal Compass Sundial, with engraved brass octagonal base-plate, inset compass with silvered dial and windrose, hinged hour ring scaled III-XII-IX, sprung pin-gnomon and folding latitude arc, the underside of the compass box engraved Eleve Poli, Corfu 39, Rom 42, Zurick 50, London 52, L = Grafse, wd. 2 1/4 in.
Estimate $200-300