Ebony Octant by Wilkinson & Sons, London, with ivory scale, anchor trade mark, brass arm and vernier, radius 14 in. , in shaped painted case with Henry Glover, New York, retailer's label.
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 Berge, London, c. 1800, signed on the side of ivory scale, Anchor trade mark, possible replacement brass telescope and shades, (old repair Read more…
Auctioneer:
Skinner
Date:
2002-04-13
