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细节
A late 19th-Century lacquered-brass microscope lamp,
inscribed on the stand BOCKETT MICROSCOPE LAMP COLLINS LONDON, with glass reservoir, blue glass chimney, porcelain shade and adjustable bull's-eye condenser, the pillar with carrying ring -- 16in. (41.3cm.) high
See Illustration
inscribed on the stand BOCKETT MICROSCOPE LAMP COLLINS LONDON, with glass reservoir, blue glass chimney, porcelain shade and adjustable bull's-eye condenser, the pillar with carrying ring -- 16in. (41.3cm.) high
See Illustration