Carl Andre, Robert Barry, Daniel Buren, Jan Dibbets, Douglas Huebler, Joseph Kosuth, Sol Lewitt, Richard Long, N.E. Thing Co. Ltd., Robert Smithson, Lawrence Weiner by Daniel Buren, Jan Dibbets, Robert Barry, Lawrence Weiner, Carl Andre, Sol Lewitt, Douglas Huebler, Robert Smithson, Seth Siegelaub (Art Gallery), Joseph Kosuth, Richard Long, N.E. Thing Company | Lex | Lex