Auction: Clocks, Watches & Scientific Instruments - 2623MLocation: MarlboroughDate / Time: December 01, 2012 10:00AM
Description:
Two Spencer Brass Microscopes, Buffalo, New York, both of lacquered brass with rack and pinion coarse focus, fine focus on pillar, plano/concave mirror, one with triple nosepiece and three marked objectives, substage condenser, on brass U-base, the other with double nosepiece, two marked objectives, iris diaphragm, chrome plated iron U-base in a wooden box.
Estimate $400-600
Lacquer imperfect on both especially on tubes and pillars. Some rust showing through chrome plate on base.