WattsOSUUntitled1972 · Screenprint and collagecomposition (irreg.): 18 15/16 x 19 1/8" (48.1 x 48.5 cm); sheet: 30 1/8 x 22 3/8" (76.5 x 56.8 cm)Museum of Modern Art
WattsOSP(Plate (folio 4) from LETTRE À UN GENOU1963plate 11 11/16 x 9 5/16" (29.7 x 23.6 cm)Museum of Modern Art
WattsOSP(Plate (folio 10) from LETTRE À UN GENOU1963plate 11 3/4 x 9 5/16" (29.8 x 23.6 cm)Museum of Modern Art
WattsOSP(Plate (folio 9) from LETTRE À UN GENOU1963plate 11 11/16 x 9 5/16" (29.7 x 23.6 cm)Museum of Modern Art
WattsOSP(Plate (folio 7) from LETTRE À UN GENOU1963plate 11 11/16 x 9 3/16" (29.7 x 23.4 cm)Museum of Modern Art
WattsOSP(Plate (folio 5) from LETTRE À UN GENOU1963plate 11 5/8 x 9 5/16" (29.6 x 23.6 cm)Museum of Modern Art
WattsOSP(Plate (folio 8) from LETTRE À UN GENOU1963plate 11 11/16 x 9 5/16" (29.7 x 23.6 cm)Museum of Modern Art
WattsOSP(Plate (folio 6) from LETTRE À UN GENOU1963plate 11 11/16 x 9 5/16" (29.7 x 23.6 cm)Museum of Modern Art
WattsOSLÀLettre à un genou1963 · Portfolio of seven drypointsirreg page 19 11/16 x 14 3/4" (50 x 37.5 cm)Museum of Modern Art