1. Door beeldhouwers gemaakt : Vito Acconci, Carl Andre, Aycock Alice, Lynda Benglis, Joseph Beuys, Ger Van Elk, Barry Flanagan, Gilbert & George, Eva Hesse, Bryan Hunt, Richard Long, Gordon Matta-Clark, Bruce Nauman, Giuseppe Penone, Cornelius Rogge, Ulrich Rückriem, Richard Serra, Joel Shapiro, Charles Simonds, Richard Tuttle, Carel Visser, Jackie Winsor.