$178
Brass Monocular Compound Microscope, late 19th/early 20th century, with draw tube coarse focusing, pillar-mounted fine focusing, square stage with clips and circular aperture with interchangeable holes, brass plano/concave mirror below, U-foot, in box with aperture attachments, additional eyepiece and objectives, and apparently unrelated condensing lens, ht. closed 10 1/2 in.
Auctioneer:
Skinner
Date:
2011-10-12