You might like Left Right Cell XIV (Portrait) Louise Bourgeois 2000 “monument” for V. Tatlin Dan Flavin 1969–70 A Square Divided Horizontally and Vertically into Four Equal Parts, Each with a Different Direction of Alternating Parallel Bands of Lines Sol LeWitt 1982 View from Church Square, Senekal Roger Ballen 1984, printed 2013 Soft Drainpipe - Blue (Cool) Version Claes Oldenburg 1967 Umbrella Wen-Ying Tsai 1971 Wall Explosion II Roy Lichtenstein 1965 Ledger Robert Ryman 1982 Monument Susan Hiller 1980–1 Guild Robert Ryman 1982 Untitled (Meat Cable) Paul Thek 1969