A GEORGE III MAHOGANY WHEEL BAROMETER

CIRCA 1780

Details
A GEORGE III MAHOGANY WHEEL BAROMETER
circa 1780
The circular glazed silvered dial below a glazed rectangular thermometer and circular hygrometer indicator and a swan-neck cresting centered by an ivory urn finial, the base with circular level indicator engraved CACANTI TOWN MALLIN
42in. (107cm.) high