Under the Sea of Japan1999 · Color screenprint on white wove paper43.9 × 28.6 cm (17 1/4 × 11 1/4 in.)Art Institute of Chicago
B's Foot1974 · Gouache and collage on white wove paper52.9 × 45 cm (20 7/8 × 17 3/4 in.)Art Institute of Chicago
Bird Lady, from the portfolio 11 Pop Artists, Volume II1965 · Silkscreen on off-white wove paper60.6 × 76 cm (23 7/8 × 29 15/16 in.)Art Institute of Chicago
WattsOS1P11 Pop Artists, Vol. II: Bird Lady1965 · color screenprint on thick wove paperCleveland Museum of Art
WattsOS1P11 Pop Artists, Vol. I: Maiden1965 · color screenprint on thick wove paperImage and Sheet: 61 x 50.8 cm (24 x 20 in.)Cleveland Museum of Art
Brief aan Philip Zilcken1898 · writing (processes) on paper, inkwidth: 425 cm, height: 425 cmRijksmuseum