1770 – 1779
1 obra
Major André · 1771–1780
marfil
3.8 × 3.2 cm
Centro de Arte Británico de Yale
1780 – 1789
3 obras
Mrs. Peter De Lancey (Elizabeth Colden, 1720–1784) · 1783
Museo Metropolitano de Arte
William Aiton (1731–1793), Holding a Plant (species of Aitonia) in His Right Hand and a Hand Lens in His Left · 1786–1787
óleo
90 × 69 cm
Royal Botanic Gardens, Kew, Library, Art & Archives
Portrait of a Gentleman · 1787
marfil
4.4 × 3.5 cm
Centro de Arte Británico de Yale
1790 – 1799
4 obras
Lady Grace Burnaby · 1790
marfil
5.4 × 4.1 cm
Centro de Arte Británico de Yale
A Lady of the Blunt Family · h. 1795
marfil
8.9 × 7.3 cm
Centro de Arte Británico de Yale
Portrait of a Man · 1795
watercolor on ivory in an original gold frame
8 × 6 cm
Cleveland Museum of Art
Portrait of a Man · 1795
watercolor on ivory, in a later gold, enamel, and diamond frame
9 × 7 cm
Cleveland Museum of Art
1800 – 1809
4 obras
Portrait of a Lady · 1801
marfil
8.3 × 6.7 cm
Centro de Arte Británico de Yale
Portrait of Sir Thomas Baring, 2nd Baronet · 1803
watercolor on ivory in a gilt metal frame with plaited brown hair in glazed reserve on back
9 × 7 cm
Cleveland Museum of Art
A Lady's Right Eye · 1808–1812
Museo Nacional de Estocolmo
Portrait of a Lady called Miss Barclay · 1808
marfil
7.9 × 6.4 cm
Centro de Arte Británico de Yale
1810 – 1819
1 obra
Portrait of a Major-General, wearing the Peninsular Gold Medal · h. 1812
marfil
8.6 × 6.9 cm
Sin fecha
2 obras
Portrait of a Gentleman
marfil
4.8 × 3.5 cm
Centro de Arte Británico de Yale
Portrait of a young man
3.4 × 2.8 cm
Galería Nacional de Finlandia