$148
Black-painted Brass Compound Monocular Microscope, Bausch & Lomb Optical Co. , Rochester, New York, late 19th/early 20th century, with rackwork coarse focusing, fine focusing on the pillar, double nosepiece with two objectives, square stage with stage-mounted forceps, plano/concave mirror below, U-foot, box with objective drawer, ht. closed 11 in.
Auctioneer:
Skinner
Date:
2011-07-16