$106
Brass Zentmayer Dissecting Microscope, with circular foot, ht. 3 1/2 in., in mahogany case.
Auctioneer:
Skinner
Date:
2004-09-11
Brass Zentmayer Dissecting Microscope, with circular foot, ht. 3 1/2 in., in mahogany case.
Auctioneer:
Skinner
Date:
2004-09-11
Zentmayer Dissecting Microscope, with canted brass stage, reflector and circular foot, ht. 4 in., in mahogany case, (lacking objective). Read more…
Auctioneer:
Skinner
Date:
2004-09-11
Brass Simple Dissecting Microscope, J. Zentmayer, Philadelphia, c. 1880, swinging magnifier with threading adjusts vertically on a draw rod above the fixed damascened stage with Read more…
Auctioneer:
Skinner
Date:
2011-07-16
Lacquered Brass Zentmayer Intermediate Microscope, No. 762, with rack and pinion coarse focusing, fine focusing on nose, Lister limb, damascened circular stage with adjustable substage, Read more…
Auctioneer:
Skinner
Date:
2008-08-23
Brass Zentmayer's Intermediate Stand Microscope, Philadelphia, No. 745, with rack-and-pinion coarse focusing, fine focusing on nosepiece, rotating 4 1/4-inch dia. stage, sprung slide-holder, mechanical substage Read more…
Auctioneer:
Skinner
Date:
2007-10-28
Zentmayer Histological Microscope, lacquered-brass, engraved on the limb J. Zentmayer, Philadelphia, Patd. Aug. 1876 , with draw tube focusing, fine screw long-lever focusing, eyepiece, objective, Read more…
Auctioneer:
Skinner
Date:
2007-03-24
Joseph Zentmayer Binocular Microscope, Philadelphia, Pennsylvania, c. 1870, no. 790, lacquered brass tubes with diagonal rackwork focus, knurled screw attached to the bottom of the Read more…
Auctioneer:
Skinner
Date:
2015-10-31
Dissecting Microscope and a Brass Surveyor's Transit Telescope. the microscope with nickel-plated pillar, black / white disc on compass joint, and black-enameled brass U-foot, ht. Read more…
Auctioneer:
Skinner
Date:
2007-05-23
Zentmayer Histological Microscope, with black draw-tube, fine focusing on the limb, shaped stage, plano/concave mirror and lapped-brass Y-foot stamped J. Zentmayer, Phila., Pat'd Aug 15. Read more…
Auctioneer:
Skinner
Date:
2004-09-11
Lacquered Brass Monocular Compound Microscope Model 1574, Zentmayer, Philadelphia, last quarter 19th century, with long single barrel, rackwork focusing, rectangular sliding glass and brass stage Read more…
Auctioneer:
Skinner
Date:
2011-07-16
Dr. Arthur Chevalier Dissecting Microscope and an Unsigned Monocular Microscope, 19th/20th century, the Chevalier scope with green-painted iron base, coarse vertical focusing, with fine horizontal Read more…
Auctioneer:
Skinner
Date:
2017-10-27