WattsOSACA Composition for Carl1978 · Pen and black and red inks and opaque watercolor with relief print on paper18 7/8 × 26 1/2 in. (47.9 × 67.3 cm)The Metropolitan Museum of Art
WattsOSBFBox for Skirr1978 · Lacquered wooden box, stone, sponge, porcelain, silk threads, and clayOpen Box: 2 1/16 × 24 1/2 × 12 5/8 in., 3.8 lb. (5.3 × 62.3 × 32 cm, 1.7 kg)The Metropolitan Museum of Art
Composition for 100 Discrete Rain Events1976 · Ink, gouache, and thumbprint on paper24 x 36 3/8" (61 x 92.5 cm) (irreg.)Museum of Modern Art