WattsOSPBPerformance Burned2004 · Photomechanical printSheet: 15.2 x 11.1 cm (6 x 4 3/8 in.), each Frame: 31.3 x 39 cm (12 5/16 x 15 3/8 in.)The Metropolitan Museum of Art
Plain Air IX1991 · Gelatin silver print, No. IX from the portfolio "Plain Air" (April-June 1991)Image: 17.9 × 12.7 cm (7 1/16 × 5 in.); Paper: 25.3 × 20.2 cm (10 × 8 in.)Art Institute of Chicago
Plain Air VIII1991 · Gelatin silver print, No. VIII from the portfolio "Plain Air" (April-June 1991)Image: 17.3 × 13.1 cm (6 13/16 × 5 3/16 in.); Paper: 25.2 × 20.3 cm (9 15/16 × 8 in.)Art Institute of Chicago
Plain Air IV1991 · Gelatin silver print, No. IV from the portfolio "Plain Air" (April-June 1991)Image: 12.6 × 17.6 cm (5 × 6 15/16 in.); Paper: 20.3 × 25.2 cm (8 × 9 15/16 in.)Art Institute of Chicago
Plain Air V1991 · Gelatin silver print, No. V from the portfolio "Plain Air" (April-June 1991)Image: 17.5 × 11.8 cm (6 15/16 × 4 11/16 in.); Paper: 25.2 × 20.3 cm (9 15/16 × 8 in.)Art Institute of Chicago
Plain Air VI1991 · Gelatin silver print, No. VI from the portfolio "Plain Air" (April-June 1991)Image: 17.4 × 11.7 cm (6 7/8 × 4 5/8 in.); Paper: 25.2 × 20.3 cm (9 15/16 × 8 in.)Art Institute of Chicago
Plain Air VII1991 · Gelatin silver print, No. VII from the portfolio "Plain Air" (April-June 1991)Image: 17.5 × 11.2 cm (6 15/16 × 4 7/16 in.); Paper: 25.2 × 20.3 cm (9 15/16 × 8 in.)Art Institute of Chicago
Plain Air III1991 · Gelatin silver print, No. III from the portfolio "Plain Air" (April-June 1991)Image: 17.6 × 12.3 cm (6 15/16 × 4 7/8 in.); Paper: 25.2 × 20.3 cm (9 15/16 × 8 in.)Art Institute of Chicago
Plain Air II1991 · Gelatin silver print, No. II from the portfolio "Plain Air" (April-June 1991)Image: 12.6 × 17.6 cm (5 × 6 15/16 in.); Paper: 20.3 × 25.2 cm (8 × 9 15/16 in.)Art Institute of Chicago
Plain Air I1991 · Gelatin silver print, No. I from the portfolio "Plain Air" (April-June 1991)Image: 17.5 × 12.6 cm (6 15/16 × 5 in.); Paper: 25.2 × 20.3 cm (9 15/16 × 8 in.)Art Institute of Chicago
Untitled1987 · Oil, oilstick, china marker, and pencil on vellum52 1/8 x 36 1/2" (132.4 x 92.7 cm)Museum of Modern Art
WattsOSFEFire Extinguisher1978 · Gelatin silver print17.5 x 11.9 cm. (6 7/8 x 4 11/16 in.)The Metropolitan Museum of Art
WattsOSPPerformance1976 · Inkjet ink on paper on matboard float-mounted in a window matLabel: 4 1/4 × 5 3/8 in. (10.8 × 13.7 cm) Label with matboard: 11 1/8 × 10 3/4 in. (28.3 × 27.3 cm)The Metropolitan Museum of Art
WattsOS22/01971 · Multiple of glassOverall: 2 5/16 x 5 11/16" (5.8 x 14.4 x 6 cm)Museum of Modern Art
WattsOS[C[Post Card of Fire Extinguisher, Metropolitan Museum of Art]1970 · Photomechanical print15.6 x 10.5 cm. (6 1/8 x 4 1/8 in.)The Metropolitan Museum of Art