Compounds.A.Positive1997 · Gelatin silver print (toned)39 3/8 × 28 15/16" (100 × 73.5 cm)Museum of Modern Art
WattsOSWTWhere to1980 · Photographic emulsion, acrylic on canvas, wood28 1/2 × 66 1/2 × 3 1/2 in. (72.4 × 168.9 × 8.9 cm)The Metropolitan Museum of Art
WattsOSPSPromontory Study1980 · Gelatin silver print with acrylic and applied mediaImage (Photograph): 8 3/4 × 4 11/16 in. (22.2 × 11.9 cm) Image (Overall): 8 3/4 × 9 13/16 in. (22.2 × 25 cm) Mount: 29 15/16 in. × 22 5/16 in. (76 × 56.7 cm) Framed: 32 1/8 in. × 24 5/8 in. × 1 1/2 in. (81.6 × 62.5 × 3.8 cm)The Metropolitan Museum of Art
WattsOSPPromontory1980 · Photographic emulsion, acrylic on canvas, wood78 × 62 1/2 × 2 1/2 in. (198.1 × 158.8 × 6.4 cm)The Metropolitan Museum of Art
WattsOSTTTree Trunk 11971 · Photographic emulsion and acrylic on canvasOverall: 60 3/16 × 84 1/4 in. (152.9 × 214 cm)Whitney Museum of American Art