1790 – 1799
1 obra
Portrait of General Sir Charles Grey, later 1st Earl Grey · 1794
enamel in a gilt metal frame
10 × 8 cm
Cleveland Museum of Art
1800 – 1809
1 obra
Bacchus and Ariadne · 1808
enamel, in original gilt-wood and gesso carved frame
41 × 46 cm
Cleveland Museum of Art