$235
Brass Compound Microscope, engraved on the draw-tube E. Hartnach & Co., Paris & Potsdam , with draw-tube coarse focusing, fine screw focusing on pillar, Gutta-Percha stage, and plano / concave mirror, on U-foot, ht. closed 10 in., in dovetailed mahogany case with drawer containing two eyepieces and three objectives.
Auctioneer:
Skinner
Date:
2007-03-24