Details
A black-enamelled compound monocular microscope,
unsigned, with rack and pinion focusing, fine adjustment, circuit stage with rack adjustment, sub-stage condenser and concave mirror, with two objectives and polariser, in wood carrying case -- 13in. (33cm.) wide
unsigned, with rack and pinion focusing, fine adjustment, circuit stage with rack adjustment, sub-stage condenser and concave mirror, with two objectives and polariser, in wood carrying case -- 13in. (33cm.) wide