Keuffel & Esser Co. Oxidized and Lacquered Brass Transit Telescope, New York, 11-in. telescope with rack focusing on lens rotating on a perpendicular axis arm, dual bubble levels with rule marks, and horizontal silvered circle calibrated 0-90 in four quadrants, on four adjustable screw feet. # 4349 stamped on the flat crossbar.
Auctioneer:
Skinner
Date:
2012-12-01
Keuffel & Esser Co. Oxidized Surveyor's Transit, New York, no. 45859, 8-in. telescope with rack focusing, inverted V-shaped frames, horizontal circle with encased silvered scale, Read more…
Auctioneer:
Skinner
Date:
2012-12-01
Three Keuffel & Esser & Co. Anemometers, New York, 20th century, oxidized outer frames with central dial marked 0-90 and reading as above, blued-steel needle, Read more…
Auctioneer:
Skinner
Date:
2017-10-27
Great vintage group includes a Taylor Instruments thermometer in original box with partial label , a Paragon K & E. Co. engineer's scale in original Read more…
Auctioneer:
Bremoauctions
Date:
2015-12-12
Thatcher's Calculating Instrument by Keuffel & Esser Co., New York, No. 4012, Serial No. 4722, with inner sliding cylinder and outer twenty-bar rotating "envelope" with Read more…
Auctioneer:
Skinner
Date:
2005-11-03
KEUFFEL & ESSER CO. IRON & BRASS U. S. NAVAL SEXTANT, EARLY 20TH C., ENCASED:Serial number 28938, fitted in a mahogany case with "Liet. A. Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2016-04-15
KEUFFEL & ESSER CO. THACHER, CALCULATING INSTRUMENT, LATE 19TH/EARLY 20TH C., L 22 1/2":Having wooden handles to rotate the drum and brass mounts holding the Read more…
Auctioneer:
Dumouchelle Art Galleries
Date:
2015-09-18
Keuffel & Esser Co., New York compass in a mahogany case, 3 3/4" square. Provenance: collection donated to the National Association of Watch & Clock Read more…
Auctioneer:
Pook & Pook
Date:
2015-09-03
Keuffel & Esser Co. Painted Slide Rule, 20th century, lg. 86 in. Read more…
Auctioneer:
Skinner
Date:
2014-07-10
Brass transit by Keuffel & Esser Co., Morristown, New Jersey. Read more…
Auctioneer:
Pook & Pook
Date:
2013-09-25
Keuffel & Esser Co. Sighting Scope and Tripod, New York, the 10 1/2-in. scope with bubble level and marked as above, optic split, one side Read more…
Auctioneer:
Skinner
Date:
2012-12-01
