A. Abraham Full Circle Protractor, Liverpool, late 19th century, 8-in. engraved scale 0-360, inner scale divided in four quadrants 0-90, cross arm engraved "A. Abraham Liverpool," dual facing knife-edge rulers on longitude arms, fitted in a felt-lined mahogany case.
Auctioneer:
Skinner
Date:
2016-06-01
Brass Full-Circle Protractor and a Strength-Tester, lacquered-brass 360° protractor engraved S. & S. Ltd., B. 1443 and arrow mark, dia. 12 in.; a strength-tester, possibly Read more…
Auctioneer:
Skinner
Date:
2007-03-24
Brass Full-Circle Protractor by Thomas Jones, signed Thomas Jones, 62 Charing Cross, London , with engraved divisions and double rotating index arm with opposite verniers Read more…
Auctioneer:
Skinner
Date:
2006-07-29
Drafting Instruments, a brass parallel rule with protractor by Wm. Helfrfricht, Philadelphia ; a French brass sector; a 9 1/4-inch brass parallel rule with engraved Read more…
Auctioneer:
Skinner
Date:
2006-07-29
Crozet's Nickel-plated Protractor and Full Circular Protractor, W. & L.E. Gurley, c. 1880, 9 1/2-in. wide instrument housed in its original box with label, both Read more…
Auctioneer:
Skinner
Date:
2019-04-12
Four Plotting or Drafting Instruments, England and France, large brass protractor engraved on beam "G. Davis Leeds," a full-circle protractor signed on crossbeam "Stanley/Great Turnstile/Holborn/London," Read more…
Auctioneer:
Skinner
Date:
2017-10-27
Four Brass Half-Circle Protractors, an 11-inch diam. protractor (cut-down from full-circle); a 3 1/2-inch diam.; and two with linear and transversal scales. Read more…
Auctioneer:
Skinner
Date:
2005-05-03
Group of Measuring Instruments, including a Sike's Hydrometer by Loftus , Stanley rule, brass full-circle protractor by F. Robson, 45 Dean St., Newcastle on Tyne Read more…
Auctioneer:
Skinner
Date:
2008-08-23
Mischa Richter (American, 1910-2001) Three New Yorker Illustrations: How's It Goin? , Yours is a Vanishing Breed, Doctor, 1972, and I've Come Read more…
Auctioneer:
Skinner
Date:
2012-05-18
full circle skirt with black velvet diamond allover applique. Labeled: Mainbocher. Read more…
Auctioneer:
Leslie Hindman Auctioneers
Date:
2012-10-17
Pair of Theotorlites and a Map Plotter, used for sun radiation study, the theotorlites with eyepiece set at 90 degrees to the telescope, both on Read more…
Auctioneer:
Skinner
Date:
2012-06-02
