I Beam
1961
Acrylic on canvas
114 x 192 inches
Ivan the Terrible
144 x 114 inches
Genesis
1963
114 x 336 inches
On permanent loan to the Schalager Museum, Basel
Maltese Cross
1964
114 x 114 inches
Collection of the Museum of Modern Art, New York
The Big D
Collection of the Colby College Museum of Art
Red Gull
96 x 72 inches
The Big N
1964-1966
108 3/4 x 108 inches
The Yellow X
1965
144 x 180 inches
Collection of the Seattle Art Museum
Greek Garden
1966
144 x 672 inches
Collection of the Metropolitan Museum of Art, New York
Echo
84 x 72 inches
Upside Down Triangle
114 x 168 inches
Bastion
1967
Collection of the Albright-Knox Art Gallery, Buffalo
Mao