1966
"Entwürfe für Weißegeister" (Studies for "White Light Ghosts") by Otto Piene are presented on one sheet of paper, using collaged paper elements glued to the paper support, and graphite.
Otto Piene
Otto Piene, 1975
Otto Piene, 1945
Otto Piene, 1984
Otto Piene, 2005
Otto Piene, 1983
Otto Piene, 1981
Otto Piene, 1948
Otto Piene, 1980
Otto Piene, 1974
Otto Piene, 1944