School of Things, 2008 Ravine Homole, 1974/92 Untitled, 1990 Two zones, 2008 Vertical and horizontal, 1981/93 Two records In disarray I, 1975 Veil, 1980 Untitled Two rigors, 2008 A screen, 2007 Untitled, 1976 Untitled Untitled Bez tutułu Untitled Untitled Untitled Untitled