Auction: Clocks, Watches & Scientific Instruments - 2623MLocation: MarlboroughDate / Time: December 01, 2012 10:00AM
Description:
Two Brass Microscopes, a J. Dujardin, Paris, with draw-tube focusing, single nosepiece, rectangular stage, plano/concave mirror, in a mahogany case with two objectives, three eyepieces and accessories; the second marked on the damascened base J. Zentmayer, PHILA., Pat'd Aug 15, 76, rackwork coarse focus, single nosepiece, dual mirror, in a wooden box with two objectives and a single eyepiece.
Estimate $250-350
Some lacquer losses.