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CIRCA 1850
细节
AN EARLY VICTORIAN MAHOGANY BAROMETER
CIRCA 1850
With steel hydrometer, thermometer scale, and barometer dial, mercury tubes removed
44 in. (112 cm.) high, 12 in. (30.5 cm.) wide
CIRCA 1850
With steel hydrometer, thermometer scale, and barometer dial, mercury tubes removed
44 in. (112 cm.) high, 12 in. (30.5 cm.) wide