Bidspirit auction | A LATE 19TH CENTURY UNUSUAL

A LATE 19TH CENTURY UNUSUAL AESTHETIC PERIOD WALNUT, BRASS, BOXWOOD AND EBONY INLAID WHEEL BAROMETER BY NEGRETTI & ZAMBRA, LONDON having an octagonal upper section enclosing a silvered 7 1/2” dial, concealed mercury-filled tube, central circular register and lower hygrometer. (113cm high)