Including:
Portfolio 1: Irving Petlin, Su Braden, James Lee Byars, Christo, Walter de Maria, Richard Hamilton, Kaspar Koening, Julien Levy, Sol Mednick, Nancy Reitkopf, La Monte Young & Mariann Zazeela
Portfolio 2: Marcel Duchamp, Nicolas Calas, Bruce Conner, Marcia Herscovitz, Alain Jacquet, Ray Johnson, Lee Lozano, Meret Oppenheim, Bernard Pfreim, George Reavey, Clovis Trouille
Portfolio 3: John Battan, Aftograf, Enrico Baj, William Bryant, Dick Higgins, Joseph Kosuth, Ronnie Landfield, Roland Penrose, Man Ray, H.C. Westermann, Hannah Weiner, Terry Riley
Portfolio 4: Robert Stanley, Arman, Paul Bergtold, John Cage, Hollis Frampton, On Kawara, Roy Lichtenstein, Lil Picard, Domenico Rotella, Robert Watts, Princess Winifred, La Monte Young, Marian Zazeela
Portfolio 5: Congo, William Anthony, Wall Batterton, William Copley, Edward Fitzgerald, Neil Jenney, Angus MacLise, Bruce Nauman, Yoko Ono, Mel Ramos, Robert Rohm, William Schwedler, Diane Wakoski, Lawrence Weiner
Portfolio 6: Richard Artschwager, Ed Bereal, Deiter Roth, Betty Dodson, Ronoldo Ferri, John Giorno, Toby Mussman, Adrian Nutbeem, Claes Oldenburg, Mischa Petrov, Jean Reavey, Bernar Venet