Flying Dragon (intermediate maquette)1975 · Steel plate and paint365 × 579 × 335 cm (120 × 228 × 132 in.)Art Institute of Chicago
Untitled, study for Universe1974 · Brush and black ink, gouache and graphite on off-white wove paper75.2 × 110 cm (29 5/8 × 43 5/16 in.)Art Institute of Chicago
Blue Sun, from Conspiracy, The Artist as Witness1971 · Color lithograph from zinc plates on ivory wove paper60.1 × 44.7 cm (23 11/16 × 17 5/8 in.)Art Institute of Chicago
Blue Half Circle1970 · Gouache and brush and black ink on ivory wove paper74.7 × 109.6 cm (29 7/16 × 43 3/16 in.)Art Institute of Chicago
Scarf1969 · Silk, twill weave; screen printed93.4 × 93.4 cm (36 3/4 × 36 3/4 in.)Art Institute of Chicago
Oeuf au Plat1969 · Gouache and brush and black ink on ivory wove paper74.8 × 109.5 cm (29 1/2 × 43 1/8 in.)Art Institute of Chicago
WattsOSPLPour Le Viet Nam1967 · Offset lithographSheet: 29 1/2 × 17 1/2 in. (74.9 × 44.5 cm) Image: 29 1/2 × 17 1/2 in. (74.9 × 44.5 cm)Whitney Museum of American Art
Untitled1965 · Aquatint on ivory wove paperImage/plate: 39.8 × 64.6 cm (15 11/16 × 25 7/16 in.); Sheet: 63 × 90.6 cm (24 13/16 × 35 11/16 in.)Art Institute of Chicago
WattsOSLGLe Guichet maquette1963 · Painted metalOverall: 16 7/8 × 27 1/4 × 21 in. (42.9 × 69.2 × 53.3 cm)Whitney Museum of American Art
WattsOSBRBig Red1959 · Painted sheet metal and steel wireDimensions variableWhitney Museum of American Art
Sketch of The City1959 · Brush and black ink on ivory wove paper27.7 × 21.5 cm (10 15/16 × 8 1/2 in.)Art Institute of Chicago
To Mary Reynolds Who Loved Cats1955 · Pen and black ink on white wove paper36.7 × 29.2 cm (14 1/2 × 11 1/2 in.)Art Institute of Chicago
Mary Reynolds with Her Cats1955 · Pen and black ink on white wove paper36.8 × 29.2 cm (14 1/2 × 11 1/2 in.)Art Institute of Chicago
Streetcar1951 · Sheet steel, brass, wire, and paint106.7 × 294.6 cm (42 × 116 in.)Art Institute of Chicago
Abstract Composition1949 · Gouache and brush and black ink, selectively varnished, on off-white watercolor paper59 × 78.7 cm (23 1/4 × 31 in.)Art Institute of Chicago
Abstract Composition1949 · Gouache and brush and black ink, over graphite, on ivory watercolor paper58 × 77.8 cm (22 7/8 × 30 11/16 in.)Art Institute of Chicago
Calder #1 (Furnishing Fabric)1949 · Fiberglass, plain weave; screen printed48 × 125.9 cm (18 7/8 × 49 1/2 in.); Repeat: 32.6 × 30 cm (12 7/8 × 11 3/4 in.)Art Institute of Chicago
Untitled1946 · Watercolor and brush and black ink on cream wove paper33.1 × 25.6 cm (13 1/16 × 10 1/8 in.)Art Institute of Chicago
Lithograph inscribed "With love to Mary and Marcel from Sandy Nov/46"1946 · Lithograph printed in black and red on paper50.2 × 33.4 cm (19 13/16 × 13 3/16 in.)Art Institute of Chicago