WattsOSAAmericana1973 · Color Drypointplate: 14 3/4 x 12 in. (37.5 x 30.5 cm) sheet: 18 x 14 1/4 in. (45.7 x 36.2 cm)The Metropolitan Museum of Art
WattsOSCConversation1969 · Color Drypointplate: 11 3/4 x 15 in. (29.8 x 38.1 cm) sheet: 13 1/2 x 17 in. (34.3 x 43.2 cm)The Metropolitan Museum of Art
WattsOSMMicrocosm1945 · Color Drypointplate: 10 3/4 x 14 3/4 in. (27.3 x 37.5 cm) sheet: 13 x 17 1/4 in. (33 x 43.8 cm)The Metropolitan Museum of Art
WattsOSMDMay Day (Union Square)1931 · DrypointPlate: 8 × 6 in. (20.3 × 15.2 cm) Sheet: 11 1/2 in. × 9 in. (29.2 × 22.9 cm)The Metropolitan Museum of Art
Whistler no. 21902 · Drypoint in black with plate tone on cream laid paperImage/plate: 18.4 × 13.7 cm (7 1/4 × 5 7/16 in.); Sheet: 27.6 × 23.8 cm (10 7/8 × 9 3/8 in.)Art Institute of Chicago
WattsOSSSStreet Scene in Japan1887 · Drypoint with plate tonePlate: 11 7/8 × 13 1/4 in. (30.2 × 33.7 cm) Sheet: 8 15/16 × 9 5/8 in. (22.7 × 24.5 cm)The Metropolitan Museum of Art