Details
A serpentine marble table barometer
the circular dial on tapering column applied with thermometer scale, above spreading circular foot -- 11½in. (29cm); and an alabster model of Venus, after the Antique -- 8½in. (21cm) high (2)
the circular dial on tapering column applied with thermometer scale, above spreading circular foot -- 11½in. (29cm); and an alabster model of Venus, after the Antique -- 8½in. (21cm) high (2)