WattsOSTATime and Again1994 · gouacheSheet: 27.3 x 36.9 cm (10 3/4 x 14 1/2 in.)Cleveland Museum of Art
WattsOSNSNight Shadows IV1992 · mixed media on paperSheet: 55.9 x 76.2 cm (22 x 30 in.)Cleveland Museum of Art
Sable Shadows Before the Dawn XI1991 · Synthetic polymer paint and graphite on paper(irreg) sheet 22 x 29 7/8" (56 x 76 cm)Museum of Modern Art
WattsOSGSGolden Shadows1984 · mixed media on paperSheet: 93.5 x 94 cm (36 13/16 x 37 in.)Cleveland Museum of Art