Alf Schuler, Annette Meyer zu Eissen, Anthony Caro, Bruce Nauman, C. O. Paeffgen, Carel Visser, Carl Andre, Christiane Möbus, David Rabinowitch, Donald Judd, Edgar Gutbub, Erich Reusch, Ernst Hermanns, Francesco Somaini, Franz Bernhard, Franz Erhard Walther, Giuseppe Spagnulo, Hans Haacke, Heinz-Günter Prager, Isa Genzken, James Reineking, Joel Shapiro, Joseph Beuys, Lee U-Fan, Michael Croissant, Michael Steiner, Reiner Ruthenbeck, Richard Long, Richard Serra, Robert Morris, Royden Rabinowitch, Siegfried Salzmann, Stephan Kern, Timm Ulrichs, Tony Cragg, Ulrich Rückriem, Walter De Maria, Wolfgang Nestler
Alf Schuler, Annette Meyer zu Eissen, Anthony Caro, Bruce Nauman, C. O. Paeffgen, Carel Visser, Carl Andre, Christiane Möbus, David Rabinowitch, Donald Judd, Edgar Gutbub, Erich Reusch, Ernst Hermanns, Francesco Somaini, Franz Bernhard, Franz Erhard Walther, Giuseppe Spagnulo, Hans Haacke, Heinz-Günter Prager, Isa Genzken, James Reineking, Joel Shapiro, Joseph Beuys, Lee U-Fan, Michael Croissant, Michael Steiner, Reiner Ruthenbeck, Richard Long, Richard Serra, Robert Morris, Royden Rabinowitch, Siegfried Salzmann, Stephan Kern, Timm Ulrichs, Tony Cragg, Ulrich Rückriem, Walter De Maria, Wolfgang Nestler
Royal College of Art, 1973 ⁄ staple-bound ⁄ - ⁄ Jean Dubuffet, Lawrence Weiner, Sandro Chia, Joseph Beuys, Antonio Dias, Robin Mackenzie, Reiner Ruthenbeck, Jan Dibbets, Andy Warhol, Franca Sacchi, F.T. Marinetti, Henri Nouveau, Kurt Schwitters, Yves Klein, Asger Jorn, Ben, Karel Appel, Jean Tinguely, Mimmo Rotella, François Dufrene, Raoul Hausmann, Marcel Duchamp, Richard Huelsenbeck, Bernar Venet, Robert Whitman, Bruce Nauman, Jean Dupuy, T. Bruynel, Terry Fox, Richard Artschwager, Arthur Köpcke, D. Railmakers, R. Hains, Peter Struycken, Sarkis, Marina Abramović, Jim Dine, Pieter Engels, Valerio Adami, H. Martin, Christian Boltanski, E. Radiguez, Fernando de Filippi, G. Notargiacomo, Ian Murray, Angelo Bozolla.
