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Details
A lacquered-brass and black-enamelled compound monocular 'Van Heurck' model microscope
signed W. Watson & Sons, Ltd 313 High Holborn London No. 38060, with rack and pinion coarse and draw-tube focusing, micrometer fine adjustment, triple nose-piece, with a range of accessories in two drawers with ivory pulls, in the original mahogany case with brass handle -- 17in. (42.2cm.) high
See Colour Illustration
signed W. Watson & Sons, Ltd 313 High Holborn London No. 38060, with rack and pinion coarse and draw-tube focusing, micrometer fine adjustment, triple nose-piece, with a range of accessories in two drawers with ivory pulls, in the original mahogany case with brass handle -- 17in. (42.2cm.) high
See Colour Illustration