Untitled (ZP-12), c. 1950
Oil on canvas
16 by 25 inches (40.6 x 63.5 cm)
Untitled c.1956, ca. 1956
Oil and crayon on paper mounted on canvas
22 1/2 by 29 3/4 inches (57.2 x 75.6 cm)
Queen of Hearts, 1960
Paint on canvas
240 by 210 inches (609.6 x 533.4 cm)