Ebony Octant by Berge, London, c. 1800, signed on the side of ivory scale, Anchor trade mark, possible replacement brass telescope and shades, (old repair to frame), radius 12 in., in painted shaped oak case.
Auctioneer:
Skinner
Date:
2002-04-13
Ebony Octant By Hughes, London, with ivory scale divided 100-0 by 10s, brass arm with vernier, pin hole, mirror and shades, radius 8 in., in Read more…
Auctioneer:
Skinner
Date:
2002-10-27
10-inch Radius Ebony Octant by Spencer & Company, London, with bone maker's plaque marked Spencer & Co. London , scale calibrated 0-105, brass index arm Read more…
Auctioneer:
Skinner
Date:
2010-11-20
12-inch Ebony Octant by Gedney King & Son, Boston, Massachusetts, the painted oak keystone case with 5 x 3 in. printed label stating Gedney King Read more…
Auctioneer:
Skinner
Date:
2010-05-01
7 1/2 in. Ebony Octant by J. Sewill, Liverpool, the instrument with bone maker's plaque marked J. Sewill, 61 South Castle Street, Liverpool , inlaid Read more…
Auctioneer:
Skinner
Date:
2010-05-01
12-inch Radius Ebony Octant by Steel and Goddard, London, with bone scale calibrated 0-95, brass sliding index arm with read out and bone vernier, thunbscrew Read more…
Auctioneer:
Skinner
Date:
2009-07-25
10-inch Radius Ebony Octant by Spencer Browning & Company, London, with brass sliding index arm, bone scale divided 0-105, vernier scale indexed 0-20, thumb screw Read more…
Auctioneer:
Skinner
Date:
2009-07-25
Ten Inch Radius Ebony Octant by H. Hughes, London, the brass index arm with thumbscrew vernier adjustment, inset ivory scale calibrated 0-105 and vacant maker's Read more…
Auctioneer:
Skinner
Date:
2009-07-25
Ebony Octant by Spencer, Browning & Co., London, with brass index arm, ivory vernier, finial and scale engraved SBR , double pinhole and three shades, Read more…
Auctioneer:
Skinner
Date:
2004-09-11
Ebony Octant by Spencer, Barret & Co., London, with bone arc scaled 0-105 , brass index arm with vernier, double pinhole sight, mirror and shades, Read more…
Auctioneer:
Skinner
Date:
2004-09-11
Ebony Octant by Wilkinson & Sons, London, with ivory scale, anchor trade mark, brass arm and vernier, radius 14 in., in shaped painted case with Read more…
Auctioneer:
Skinner
Date:
2002-04-13
