Details
A black-enamelled and lacquered-brass 'Society of Arts' compound monocular microscope,
unsigned, in mahogany case -- 10¼in. (26cm.) high; a compound monocular microscope, by Beck, London, Model 29, with rack and pinion focussing, micrometer fine adjustment, mechanical stage, sub-stage condenser and plano-concave mirror, in mahogany case -- 14in. (35.5cm.) high; and a black-enamelled and lacquered-brass compound monocular microscope, by Ernest Leitz, No. 90701, with triple nose-piece and some accessories, in mahogany carrying case -- 13in. (33cm.) high (3)
unsigned, in mahogany case -- 10¼in. (26cm.) high; a compound monocular microscope, by Beck, London, Model 29, with rack and pinion focussing, micrometer fine adjustment, mechanical stage, sub-stage condenser and plano-concave mirror, in mahogany case -- 14in. (35.5cm.) high; and a black-enamelled and lacquered-brass compound monocular microscope, by Ernest Leitz, No. 90701, with triple nose-piece and some accessories, in mahogany carrying case -- 13in. (33cm.) high (3)