JEAN-AIME JACOB A MID 19TH CENTURY FRENCH FIGURED MAHOGANY YEAR GOING REGULATOR LONGCASE CLOCK the case with removable moulded pediment above a slender trunk, the door inset with a mercury barometer and a pair of thermometers with calibrated gilt dials. The 8" silvered clock dial with Roman numerals and sweeping seconds hand fronting an extremely fine and delicate 6 wheel train, weight driven movement with external escape wheel and dead beat escapement numbered 37 205cm high