細節
A 19th-Century brass 'Society-of-Arts'-pattern microscope,
unsigned, in mahogany case with carrying handle -- 11in. (28cm.) high; a black-enamelled and satin-chrome high power binocular laboratory microscope, "Bactil" model by W. Watson & Sons Ltd. No. 93656, with rack and pinion focusing, triple nose-piece, sub-stage condenser and various accessories, in carrying case -- 18in. (45.7cm.) high; a black-enamelled and satin chrome "Bactil" binocular microscope by W. Watson & Sons Ltd. No. 110168, with rack and pinion focusing, quadruple nose-piece, mechanical stage, sub-stage condenser and fitted for electrical illumination - 14¾in. (37.5cm.) high; and a Watson "Service" microscope in mahogany case - 14in. (35.5cm.) high (4)
unsigned, in mahogany case with carrying handle -- 11in. (28cm.) high; a black-enamelled and satin-chrome high power binocular laboratory microscope, "Bactil" model by W. Watson & Sons Ltd. No. 93656, with rack and pinion focusing, triple nose-piece, sub-stage condenser and various accessories, in carrying case -- 18in. (45.7cm.) high; a black-enamelled and satin chrome "Bactil" binocular microscope by W. Watson & Sons Ltd. No. 110168, with rack and pinion focusing, quadruple nose-piece, mechanical stage, sub-stage condenser and fitted for electrical illumination - 14¾in. (37.5cm.) high; and a Watson "Service" microscope in mahogany case - 14in. (35.5cm.) high (4)