$461
Two Lacquered Brass Monocular Microscopes, 19th century, main tube arm engraved Carpenter & Westley 24 Regent Street London , rack and pinion focusing on the triangular pillar, square stage, large concave mirror, and black-painted U-shaped base; a damascened Y-shaped microscope with base marked McIntosh Battery & Optical Co. Chicago Pat. MAR. 13' 83 , rack and pinion focusing, circular stage, convex and concave mirror, ht. 15 in.
Auctioneer:
Skinner
Date:
2015-10-31