4 1/4-inch Radius Miniature Sextant by Troughton & Simms, London, index arm with folding magnifier and thumbscrew micrometer vernier and locking screw, scale marked Troughton & Simms, London. , silver scale calibrated 0-140, 4 1/4 in. screw-fit telescope sight, sunshades, horizon glass, and removable ebony handle, all in a compartmentalized mahogany box.
Auctioneer:
Skinner
Date:
2009-07-25
H. Hunt Pocket Sextant and a Thomas Jones Boxed Miniature Sextant, Europe, late 19th century, H. Hunt 2 1/4-in. dia. brass sextant with silvered scale Read more…
Auctioneer:
Skinner
Date:
2015-10-31
3 1/2-inch Radius Miniature Brass Sextant by Rothwell, Manchester, the brass frame with damascened finish and engraved Rothwell, Manchester on the cross frame, silver scale Read more…
Auctioneer:
Skinner
Date:
2009-07-25
2 5/8-inch Radius Miniature Brass Sextant by Dollond, London, with scale engraved 0-140, sliding index arm marked Dollond London with folding magnifier and thumbscrew lock, Read more…
Auctioneer:
Skinner
Date:
2009-07-25
8-Inch Radius Brass Sextant by W. Gerrard, Liverpool, with inset silver scale and signed below W. Gerard (?), Liverpool , index arm with vernier, thumbscrew Read more…
Auctioneer:
Skinner
Date:
2009-07-25
11 in. Radius Brass Sextant by H. Lambert, brass scale engraved H. Lambert and calibrated 0-120, sliding index arm with vernier divided 4 3/4 x Read more…
Auctioneer:
Skinner
Date:
2009-07-25
7 1/2-inch Radius Brass Sextant by Spencer & Company, London, polished brass oval pattern frame, brass limb with inlaid silver scale and engraved Spencer & Read more…
Auctioneer:
Skinner
Date:
2009-07-25
Miniature Oxidized-Brass Sextant, 20th century, with arc scaled 0-130 , radius arm with vernier and magnifier, telescope and shades, radius 4 1/2 in. Read more…
Auctioneer:
Skinner
Date:
2005-05-03
9-inch Radius Ebony Vernier Sextant by D. McGregor, Greenock, with bone scale divided 0-105, brass index arm with vernier, thumbscrew lock and fine adjustment, mirror Read more…
Auctioneer:
Skinner
Date:
2010-11-20
Miniature Brass Sextant, by Troughton & Simms, London , with silvered scale divided 140-0, brass index arm with clamp, vernier fine screw-adjustment and magnifier, telescope, Read more…
Auctioneer:
Skinner
Date:
2004-09-11
Miniature Brass Sextant By Banks, London, circa 1810, with silvered scale divided 140-0 , vernier with fine adjustment, clamp screw and magnifier, two telescopes, mirror Read more…
Auctioneer:
Skinner
Date:
2002-10-27
