Exhibition catalogue published in conjunction with show held October 22 - December 4, 1966. Artists include Christo, Donald Judd, Robert Morris, Claes Oldenburg, Lucas Samaras, George Segal, Ernest Trova and H.C. Westermann. Introduction by Martin Friedman. Essays by Friedman and Jan van der Marck. Includes artists biographies and selected bibliographies and a checklist of the exhibition. Catalogue designed by Peter Seitz and Neoma Alt.