Black and Red Spiral, 1968-1969
Acrylic on wood
40 1/2 x 46 x 21 1/2 inches
Yellow and White, 1967
25 1/2 x 35 1/2 x 27 1/2 inches
Threesome, 1968-1969
84 3/4 x 156 x 120 inches
Double White, 1967
41 x 46 1/2 x 59 1/2 inches
The Shape of Change, 1964
890 x 60 1/2 x 35 1/2 inches