Spencer Browning and Rust 12-inch Ebony Octant, London, 19th century, bone scale calibrated 0-95, brass index arm with vernier, sighting pinnula, sun shades, cross-arm bone boss reading: Spencer Browning & Rust H Duren New York , housed in a keystone oak case with retail label from H. Duren.
Auctioneer:
Skinner
Date:
2016-04-29
Ebony and Brass 10-inch Octant in Wooden Case, Spencer, Browning and Rust, London, England, early 19th century, with plaque engraved as above, brass index arm Read more…
Auctioneer:
Skinner
Date:
2015-10-25
Single-Draw Spencer, Browning & Rust Marine Telescope, with 25-inch tapering mahogany tube. Read more…
Auctioneer:
Skinner
Date:
2006-06-15
Cased Spencer, Browning & Rust Sextant, retailed by Samuel Thaxter & Son, Boston, lg. 13 in. Estimate $250-350 Items may have wear and tear, imperfections, Read more…
Auctioneer:
Skinner
Date:
2020-03-12
Spencer, Browning & Rust 12-inch Ebony Octant, London, 19th century, engraved bone scale reading from 0-95 with initials 'SBR' in the center, brass index arm, Read more…
Auctioneer:
Skinner
Date:
2017-11-15
1 1/2-Inch Single-Draw Spyglass, Spencer, Browning and Rust, London, with hardwood barrel, single-draw engraved Spencer, Browning and Rust, London , lg. 20 1/2 in. Read more…
Auctioneer:
Skinner
Date:
2007-04-19
Mahogany Marine Barometer by Spencer, Browning & Rust, London, with bone scale, wheel-adjusted vernier, mercury thermometer, and rosewood trunk with spiral-carved central section, gimbal and Read more…
Auctioneer:
Skinner
Date:
2007-03-24
Ebony 13-inch Radius Vernier Octant by Spencer, Browning & Rust, with bone scale marked 0-95 and engraved with monogram SBR , oxidized brass index arm Read more…
Auctioneer:
Skinner
Date:
2005-05-03
Ebony 13-inch Radius Octant by Spencer, Browning & Rust, London, with bone scale divided 0-95 , brass index arm with screw adjustment and clamp, pinhole, Read more…
Auctioneer:
Skinner
Date:
2005-05-03
Ebony 13-inch Radius Octant by Spencer, Browning & Rust, with bone arc divided 0-95 , brass index arm with vernier, clamp and tangent-screw adjustment, vacant Read more…
Auctioneer:
Skinner
Date:
2005-05-03
Spencer Browning & Co. Ebony Octant, London, 10-in. radius with bone maker's plaque marked Spencer Browning & Co. London , scale calibrated 0-100, brass index Read more…
Auctioneer:
Skinner
Date:
2012-12-01
