$117
Science scale by Elmer & Amend, New York, NY, on a black marble base enclosed in a wood and glass case, 18 3/4" h. , 16 1/2" w.
Auctioneer:
Pook & Pook
Date:
2006-09-08
Science scale by Elmer & Amend, New York, NY, on a black marble base enclosed in a wood and glass case, 18 3/4" h. , 16 1/2" w.
Auctioneer:
Pook & Pook
Date:
2006-09-08
Brass American Plain Surveyor's Compass and a Scale Protractor Rule by Dodd, the compass box lightly engraved JH , with 5-inch dia. silvered dial, eight-point Read more…
Auctioneer:
Skinner
Date:
2008-08-23
Proceedings of a Symposium on Large-Scale Digital Calculating Machinery . Cambridge: Harvard University Press, 1948. First edition, quarto, illustrated, in navy blue publisher's cloth binding, Read more…
Auctioneer:
Skinner
Date:
2013-11-17
Brass Surveyor's Compass by Ziba Blakslee, with 5 1/2-inch dia. silvered dial with raised central plate signed in script Ziba Blacskslee and upper case New Read more…
Auctioneer:
Skinner
Date:
2006-07-29
Brass Equinoctial Ring Dial by Richard Rust, signed R. Rust , callibrated in individual degrees 0-90-0 through two quadrants on both sides of the meridian Read more…
Auctioneer:
Skinner
Date:
2005-11-03
Rare Surveyor's Quadrant by John Kennard, with 4 1/2-inch compass card with credit T S Bowles, Portsmouth, N.H. in ribband around central Tudor rose medallion, Read more…
Auctioneer:
Skinner
Date:
2005-05-03
Miniature Theodolite by H. Morin, Paris, late 19th century, of oxidized brass with lacquered fittings, with 7-inch long telescope, rack focusing, twin supports, horizontal circle Read more…
Auctioneer:
Skinner
Date:
2003-05-03
Breguet ”Chronograph Classique A Rattrapante” No. 1 of a limited edition of 7 pieces. Notes Founded in 1775, Montres Read more…
Auctioneer:
Antiquorum
Date:
2007-09-20