Untitled1981 · Graphite and colored pencils on cream wove graph paper27.7 × 21.5 cm (10 15/16 × 8 1/2 in.)Art Institute of Chicago
Untitled1980 · Graphite and colored pencils on cream wove graph paper27.7 × 21.6 cm (10 15/16 × 8 9/16 in.)Art Institute of Chicago
Untitled1979 · Graphite on ivory graph paper28 × 21.7 cm (11 1/16 × 8 9/16 in.)Art Institute of Chicago
Parallel Manipulation1977 · Acrylic on MasoniteFramed: 36.9 × 63.2 cm (14 1/2 × 24 7/8 in.)Art Institute of Chicago
Untitled1976 · 47 pages (some double-sided), black fiber-tipped pen, blue and black ballpoint pens, colored pencils, and graphite on white wove graph paper14.9 × 10.5 cm (5 7/8 × 4 3/16 in.)Art Institute of Chicago
Loose Beauty1973 · Acrylic on MasoniteDiptych, each panel: 48.3 × 37.5 cm (19 × 14 3/4 in.); framed: 51.5 × 78.2 cm (20 1/4 × 30 3/4 in.)Art Institute of Chicago
Heads1973 · Etching in black from two plates on white wove paperImage/plate: 27.9 × 19.9 cm (11 × 7 7/8 in.); Sheet: 43.2 × 28.1 cm (17 1/16 × 11 1/8 in.)Art Institute of Chicago
Back to Back1973 · 2 etchings in black on ivory wove paperSheet: 19.7 × 29.3 cm (7 3/4 × 11 1/2 in.)Art Institute of Chicago
Sketchbook1972 · Various ballpoint pens, with various fiber-tipped pens and graphite, on squared ledger paper, in a spiral-bound notebookClosed: 17 × 12 × 1.5 cm (6 3/4 × 4 3/4 × 5/8 in.)Art Institute of Chicago
Untitled1971 · Ballpoint pen on cream wove card15.3 × 10.2 cm (6 1/16 × 4 1/16 in.)Art Institute of Chicago
Untitled1971 · Black ballpoint pen on cream wove card15.2 × 10.2 cm (6 × 4 1/16 in.)Art Institute of Chicago
Untitled1971 · Black ballpoint pen and graphite on cream wove card15.3 × 10.2 cm (6 1/16 × 4 1/16 in.)Art Institute of Chicago
Untitled (nine hands)1971 · Felt-tip pen, pencil, and colored pencil on graph paper8 1/2 x 6 1/2" (21.6 x 16.5 cm)Museum of Modern Art
Untitled, from Screen Prints 19701970 · Color screenprint on white wove paperImage: 21.8 × 19.5 cm (8 5/8 × 7 11/16 in.); Sheet: 38.2 × 37.9 cm (15 1/16 × 14 15/16 in.)Art Institute of Chicago
False Image Decals1969 · Color silkscreen decals, commercially manufactured15.3 × 24.2 cm (6 1/16 × 9 9/16 in.)Art Institute of Chicago
False Image Postcard1968 · Offset lithograph on card9 × 14 cm (3 9/16 × 5 9/16 in.)Art Institute of Chicago
False Image Postcard1968 · Offset lithograph on card9 × 14 cm (3 9/16 × 5 9/16 in.)Art Institute of Chicago
Untitled1968 · Etching in brownish black ink on ivory wove paperImage/plate: 29.9 × 27.1 cm (11 13/16 × 10 11/16 in.); Sheet: 36.8 × 29.9 cm (14 1/2 × 11 13/16 in.)Art Institute of Chicago
Bagged1968 · Acrylic on Masonite, in artist's hand painted wood frame17.8 × 20.7 × 4.5 cm (7 × 8 1/8 × 1 3/4 in.)Art Institute of Chicago