$889
3 1/4-Inch Brass Equinoctial Dial and a Small Ring Dial, the equinoctial dial with meridian latitude scale, equinoctial ring with Roman numerals and index marks on inner edge, bridge bar with peep sight and calibration 0-20 in two directions, ring holder, together with a band ring dial with calibrated inner edges and suspension ring, dia. 1 1/4 in.
Auctioneer:
Skinner
Date:
2010-11-20