ANSONIA 'LA DUCHESE' BLACK ENAMELLED IRON MANTLE CLOCK. Rare Ansonia, only 4 1/2 in. thick; time and strike with spring wound brass movement; back with pop-off cover; enamel dial with Roman numerals on outer chapter ring, inner circle with inscription 'Ansonia Clock Company' above the 'VI', together with the Ansonia trade mark below the 'XII' ; lion's head loop handles on sides - 10 in. x 14 in. x 4 1/2 in. Estimate $400-600