Studies for "The Wise and Foolish Virgins" [recto]1880 · red chalk counterproof on laid paperoverall: 34.9 x 25.8 cm (13 3/4 x 10 3/16 in.)National Gallery of Art
Studies for "The Wise and Foolish Virgins" [recto]1880 · red chalk and red chalk counterproof on wove paperoverall: 34.9 x 25.8 cm (13 3/4 x 10 3/16 in.)National Gallery of Art
Self-portrait, aged 211863 · WatercolorSheet: 9 × 6 in. (22.9 × 15.2 cm)The Metropolitan Museum of Art
Trees at Box Hill1860 · black chalk and graphite heightened with white on blue wove paperoverall: 13.4 x 18.8 cm (5 1/4 x 7 3/8 in.)National Gallery of Art
WattsOSSASelf-portrait, aged 211858 · Etching on chine colléPlate: 9 1/4 × 6 in. (23.5 × 15.2 cm) Sheet: 12 7/8 × 9 13/16 in. (32.7 × 24.9 cm)The Metropolitan Museum of Art