Beschreibung:

A black-enamelled and lacquered-brass compound monocular microscope, by W. Watson & Sons Ltd., Service Model, No. 32285, with rack and pinion coarse and micrometer fine focussing, vulcanite stage, sub-stage condenser and plano-concave mirror, with two eyepieces and other items, in mahogany case -- 14¼in. (36.2cm.) high; a black-crackled finished monocular microscope, by Hall Brothers, No. 10150, in case -- 13¼in. (33.6cm.) high; a Carl Zeiss monocular microscope, No. 11781, with some accessories (part-microscope) , in mahogany case -- 11in. (28cm.) wide; and a black-enamelled and lacquered-brass compound monocular microscope, by J. Swift & Sons, in mahogany case -- 11¾in. (29.8cm.) wide (4)