Details
A lacquered-brass and black-enamelled compound monocular microscope,
signed Vion Paris, No. 82, with rack and pinion focusing, bull's-eye condenser, swivel mirror, in case -- 10¾in. (27.3cm.) wide; and a lacquered-brass compound monocular microscope, possibly by Schieck of Berlin, with screw focusing and plano-concave mirror, in mahogany case -- 9 5/8in. (24.5cm.) wide
signed Vion Paris, No. 82, with rack and pinion focusing, bull's-eye condenser, swivel mirror, in case -- 10¾in. (27.3cm.) wide; and a lacquered-brass compound monocular microscope, possibly by Schieck of Berlin, with screw focusing and plano-concave mirror, in mahogany case -- 9 5/8in. (24.5cm.) wide