细节
A CIRCULAR PORCELAIN PROFILE RELIEF PORTRAIT OF A GENTLEMAN, PROBABLY ALEXANDRE BROGNIART
19TH CENTURY
Depicted facing right, in an ormolu-mounted fruitwood frame and inscribed 'City. Brongniard' and 'David 184?', the verso with a graphite drawing of a man and inscribed overall in illegible black ink
2½ in. (6.5 cm.) diameter; 5 in. (12.5 cm.) square overall