Lacquered-Brass Box Sextant with Presentation Engraving, by Troughton & Simms, London , with silvered scale divided 0-140 , vernier index arm with magnifier, pinhole sight, filter and reflector (no telescope), the lid engraved Awarded to Gent. Cadet James B. Edwards for Proficiency in Surveying., R.M. Academy, December, 1852 , dia. 2 3/4 in.
Auctioneer:
Skinner
Date:
2005-11-03
Lacquered-Brass Box Sextant by W & S. Jones, 30 Holborn, London , with silvered vernier scale 0-140 , wheel-operated index arm with magnifier, mirror, Read more…
Auctioneer:
Skinner
Date:
2005-05-03
Box Sextant by Elliot Brothers, London, of brass, with silvered vernier, index arm with magnifier, reflector, and brass lid with carrying handle, the underside engraved Read more…
Auctioneer:
Skinner
Date:
2004-09-11
Anodized Box Sextant by Potter, London, with silver scale, vernier adjusted by a knurled knob and magnifier, above the scale marked with maker's name Potter, Read more…
Auctioneer:
Skinner
Date:
2010-05-01
Anodized Box Sextant and Chronograph, with silver scale and thumbscrew adjusted vernier, removable knurled knob for horizon mirror adjustment, sighting telescope, shades and enameled dial Read more…
Auctioneer:
Skinner
Date:
2009-07-25
Box Sextant by Troughton & Simms Ltd., London, No. 7315, with original bronzed finish, silvered arc with vernier divided 0-140° , magnifier, lacquered-brass telescope, and Read more…
Auctioneer:
Skinner
Date:
2006-07-29
Lacquered-Brass Box Sextant, engraved Stanley, London, 1917 and military marks, with silvered scale 0-120 , index arm with magnifier and vernier, retractable telescope, magnifier, reflector Read more…
Auctioneer:
Skinner
Date:
2005-05-03
Brass Box Sextant by Troughton & Simms, London, with silvered scale and vernier, index arm, magnifier, retractable telescope, magnifier and reflector, diam. 3 in., in Read more…
Auctioneer:
Skinner
Date:
2005-05-03
Box Sextant by Troughton & Simms, of oxidized brass, with silvered vernier, telescope, magnifier on index arm, and mirror, dia. 3 in., in fitted maker's Read more…
Auctioneer:
Skinner
Date:
2004-09-11
Box Sextant by Troughton & Simms, London, mid-19th century, lacquered-brass with silvered scale, vernier, magnifier, shades and cover, in fitted leather case with manuscript instructions, Read more…
Auctioneer:
Skinner
Date:
2002-04-13
Box Sextant by Stanley, London, dated 1911, with internal telescope, silvered scale, magnifier, vernier arm, and cover with instructions cast inside. Read more…
Auctioneer:
Skinner
Date:
2002-04-13
