A VIENNA-STYLE BLUE-GROUND PLATE, PAINTED WITH A LADY SPINNING WOOL SIGNED DITTRIDGE THE BORDER WITH A "GREEK KEY" PATTERN, FLOWERHEADS AND DOTS IN RAISED IN GILDING, THE REVERSE INSCRIBED "LADY HAMILTON" AT THE SPINNING WHEEL AFTER GEORGE ROMNEY, BLUE BEEHIVE MARK, LATE 19TH CENTURY -- 9½IN. DIAM.