You might like Left Right Pansies Alex Katz 1967 The Unknown Political Prisoner (Defiant and Triumphant) Theodore Roszak 1952 Abstract Painting No. 5 Ad Reinhardt 1962 A Wall Divided Vertically into Fifteen Equal Parts, Each with a Different Line Direction and Colour, and All Combinations Sol LeWitt 1970 Wall Explosion II Roy Lichtenstein 1965 Six Geometric Figures ( Two) (Wall Drawings) Sol LeWitt 1980–1 Humanity Asleep Julian Schnabel 1982 Cell (Eyes and Mirrors) Louise Bourgeois 1989–93 Homo Painting Julian Schnabel 1981 The Juniper Tree Joan Jonas 1976, reconstructed 1994 Secret Spaces Joan Semmel 1976 Untitled (Blue Vortex) Paul Thek 1980