29 June 1965
Pierre Soulages French, 1919-2022
Sky above Clouds IV
Georgia O'Keeffe (American, 1887–1986)
Woman Descending the Staircase (Frau die Treppe herabgehend)
Gerhard Richter German, born 1932
Interrelation of Volumes from the Ellipsoid
Georges Vantongerloo Belgian, 1886–1965