An ebonised frame, in the Dutch 17th Century style, with various ripple and wave mouldings at outer, centre and sight edges; plain concave and ogee mouldings - 16½ x 13¾ x 4 in. (41.8 x 34.8 x 10.2 cm.)

細節
An ebonised frame, in the Dutch 17th Century style, with various ripple and wave mouldings at outer, centre and sight edges; plain concave and ogee mouldings - 16½ x 13¾ x 4 in. (41.8 x 34.8 x 10.2 cm.)