Thomas Bayrle
Onanie, 1971
Tony Conrad
Yellow Movie 3/31 - 4/2/73, 1973
Alighiero Boetti
segno disegno, 1977
Sturtevant
Studies Done For Beuys‘ Actions, Objects and ... , 1971
Sturtevant
Studies for Warhol‘s Marilyns., 1973
Ulrich Rückriem
O.T., 1971
Giovanni Anselmo
O.T., 1975