Helen Frankenthaler
Red Shift, 1990
Acrylic on canvas
60 x 70 inches
(152.4 x 193 cm)

Jules Olitski
Implications, 1966
Acrylic on canvas
116 x 48 inches
(294.6 x 121.9 cm)

George Rickey
Four Lines in a T, IV, 1983
Stainless steel
148 x 205 x 205 inches
(375.9 x 520.7 x 520.7 cm)