$356
Lacquered Brass Microscope, E. Hartnack & A. Piarmowski, Paris, France, with draw-tube focusing, vertical pillar, square stage with small circular aperture and two slide clips, substage condenser with attachment to restrict or allow light, plano/concave mirror mounted on swing arm below, U-foot, in box, ht. closed 9 3/4 in.
Auctioneer:
Skinner
Date:
2011-07-16