A 19th-Century lacquered brass compound monocular microscope, signed on the base HENRY CROUCH LONDON 10102, with rack and pinion coarse and micrometer fine focusing, triple nose-piece, mechanical stage, sub-stage condenser and plano-concave mirror, , ¼, 2/3 and 1 Inch objectives and 5 eyepieces, in mahogany carrying case - 14¼in.(36.2cm.) high; and 3 cases of microscope slides.