WattsOSHOHead of a Parisian Woman, from "L'Estampe Originale"1894 · DrypointImage: 10 1/16 in. × 7 in. (25.6 × 17.8 cm) Sheet: 23 1/16 × 16 7/8 in. (58.6 × 42.9 cm)The Metropolitan Museum of Art
Aankondiging van de telefoonaansluiting van Adolphe Serin, graveur te Parijs1880 · etching on paperheight: 119 cm, width: 179 cmRijksmuseum
Sketchbook1880 · Pen and black, brown, and blue inks and graphite on ivory wove paperPage: 14 × 9 cm (5 9/16 × 3 9/16 in.); Binding: 14.9 × 10 cm (5 7/8 × 3 15/16 in.)Art Institute of Chicago