Brass Surveyor's Transit by E. R. Watts, London, enclosed horizontal and vertical scales with magnifier read outs, 8 in. brass telescope on transit mount with leveling thumbscrews, spirit levels, and tripod mount all in a wooden carrying case, ht. of instrument 14 in.
Auctioneer:
Skinner
Date:
2009-07-25
Small Brass Vernier Transit by W. & L. E. Gurley, Troy, N.Y., No. 9346m with 3 1/4-inch dia. dial, needle ring divided 0-90-0 ° twice Read more…
Auctioneer:
Skinner
Date:
2006-07-29
Brass Vernier Transit by W. & L.E. Gurley, Troy, N.Y., with 5 1/2-inch dial, fleur-de-lis at North, declination vernier with rackwork adjustment (incomplete) at rim, Read more…
Auctioneer:
Skinner
Date:
2006-07-29
Norfolk or Petersburg Railroad Co. No. 1 brass transit by E. Draper, Philadelphia on tripod legs, 67" h. Read more…
Auctioneer:
Pook & Pook
Date:
2005-09-10
Brass Surveyors Compass by R. Patten, New York, with silvered dial and divided 0-90 in four quadrants, engraved oak leaves, blued-steel needle, two bubble-levels, and Read more…
Auctioneer:
Skinner
Date:
2004-09-11
Brass Surveyors Compass By Thomas Greenough, Boston, 18th century, with engraved compass rose with floral center, signed Thomas Greenough Boston Fecit , outer ring divided Read more…
Auctioneer:
Skinner
Date:
2002-10-27
Brass Compound Microscope by E. Leitz, Wetzlar, Germany, the lacquered brass frame with "U" shaped base marked E. Leitz, Wetzlar, No. 49933 , inclinable limb Read more…
Auctioneer:
Skinner
Date:
2010-05-01
Brass Compound Microscope by E. Leitz, Wetzlar, Germany No. 17326, the lacquered brass instrument with "U" shaped base marked at the back E. Leitz Wetzlar Read more…
Auctioneer:
Skinner
Date:
2010-05-01
Brass Wye Level by E. D. & Co., Chicago and New York, brass and green anodized finish instrument with 11 3/4-inch sighting scope, dual spirit Read more…
Auctioneer:
Skinner
Date:
2010-11-20
Lacquered Brass Monocular Microscope by E. Leitz, draw-tube coarse focus, fine focus on pillar, dual nosepiece, three eyepieces and objectives, dual mirror on swing arm, Read more…
Auctioneer:
Skinner
Date:
2012-12-01
Brass Student Microscope by E. Leitz, with U type base, rectangular stage, brass tube with column mounted focus, planar mirror, two eyepieces and walnut carrying Read more…
Auctioneer:
Skinner
Date:
2009-10-15
