Portrait of William, Duke of Bedford1840 · Enamel on copper5.4 × 4.5 cm (2 1/8 × 1 3/4 in.); Framed: 6.4 × 5.4 cm (2 1/2 × 2 1/8 in.)Art Institute of Chicago
Charles X (1757–1836), King of France, after Gérard1829 · Enamel14 1/4 x 10 1/4 in. (364 x 260 mm)The Metropolitan Museum of Art
Algernon Percy (1602–1668), Tenth Earl of Northumberland, after Van Dyck1827 · Enamel7 x 5 3/8 in. (178 x 136 mm)The Metropolitan Museum of Art
Althaea1821 · Brush and reddish-brown wash, over graphite, on tan wove paper38.6 × 31.7 cm (15 1/4 × 12 1/2 in.)Art Institute of Chicago
Matthew Baillie (1761–1823), F.R.S., after Hoppner1817 · Enamel5 1/8 x 4 in. (130 x 103 mm)The Metropolitan Museum of Art
George IV (1762–1830) as Prince Regent, after Lawrence1816 · EnamelOval, 2 1/2 x 2 in. (64 x 49 mm)The Metropolitan Museum of Art
Thomas Howard (1585–1646), Second Earl of Arundel, after Rubens1808 · Enamel7 1/4 x 5 3/4 in. (185 x 147 mm)The Metropolitan Museum of Art
Henry Hope (1735/36–1811), after Jones1802 · EnamelOval, 2 1/8 x 1 3/4 in. (54 x 43 mm)The Metropolitan Museum of Art