A black-enamelled and satin-chrome compound monocular microscope, by Steinbach & Albrecht Göttingen, with rack and pinion coarse focusing, fine adjustment, triple nose-piece, circuit stage, sub-stage condenser and plano-concave mirror, in case -- 15in. (38cm.) high; and a 19th-century brass monocular microscope, with objective signed W. JOHNSON -- 15½in. (39.3cm.) high overall