The Arch (16)1976 · Collage composed of acrylic, with incising, on white wove paper, and cut-out white wove paper57.2 × 46 cm (22 9/16 × 18 1/8 in.)Art Institute of Chicago
Unknown, from On the Bowery1971 · Screenprint in color on white wove cardSheet: 64.9 × 64.7 cm (25 9/16 × 25 1/2 in.)Art Institute of Chicago
Untitled (Triptych Willenbecher) (top)1968 · Collage of cut printed paper, brush and black ink, and opaque white paint, with pen and black ink, metallic silver ink, and translucent red watercolor, on board18.4 × 17.9 cm (7 1/4 × 7 1/16 in.)Art Institute of Chicago
Plate 15 (folio 13) from Stamped Indelibly1967 · One from an illustrated book with fifteen rubber stampscomposition (irreg.): 5 3/8 × 5 1/2" (13.6 × 13.9 cm); page: 9 1/2 × 6 1/2" (24.2 × 16.5 cm)Museum of Modern Art