$593
H. Edgworth 16 1/2-inch Ebony Octant, Bristol, England, mid 18th century, the brass and ebony arm with engraved decoration, bone vernier and thumbscrew adjustment, scale calibrated 0-95 and marked by maker H. Edgworth, Bristol , horizon mirror, sun shades and three turned brass feet. brass in old surface, horizon mirror discolored, some re-gluing of frame.
Auctioneer:
Skinner
Date:
2011-07-16