Inch Squares No. 3, 1948-49, oil on canvas, 48 x 26 in.
Big Space - Black Line, 1990, acrylic on canvas, 56 x 80 in.
Diagonal Passage: Red-Blue-Yellow, 1949, oil on canvas, 54 x 20 in.
Event in Blue, 1994, oil on canvas, 66 x 54 in.
Diagonal Passage Series, 1946, collage, 25 1/2 x 20 1/2 in.
Grey Rectangle - Black Line, 1992, oil on canvas, 72 x 48 in.
Pointed Accents #1, 1945, oil on canvas, 36 x 36 in., Inscribed verso: "Suggested by Indian sand drawings, N. Mexico"