Initiated by Maurizio Nannucci and published by Ecart, Geneva, this envelope compiles editions produced by the artists James Lee Byars, Ben Vautier, Ken Friedman, Parmiggiani, Daniel Buren, Emmett Williams, Endre Tót, Jochem Gerz, Antonio Dias, Jannis Kounellis, Timm Ulrichs, Boetti, George Brecht, Giulio Paolini, Giuseppe Chiari, Robert Filliou, John Armleder, Carlos Gania, Patrick Lucchini, Robin Crozier, George Brecht.

*Please note this publication is secondhand and may have some traces of previous ownership.

Catalogue of multiples produced by M. + R. Fricke, Düsseldorf including the work of Arman, Joseph Beuys, George Brecht, Marcel Broodthaers, Christo, Irmel Droese Marcel Duchamp, Robert Filliou, Richard Hamilton, Dorothy Iannone, Yves Klein, Arthur Köpcke, Jannis Kounellis, Piero Manzoni, Maurizio Nannucci, Wolfgang Nestler, Claes Oldenburg, Dennis Oppenheim, Giulio Paolini, Man Ray, Gerhard Richter, Ulrike Rosenbach, Dieter Rot, P.J. Schermer, Daniel Spoerri, André Thomkins, Günther Uecker, Timm Ulrichs, Ben Vautier, Wolf Vostell, Andy Warhol.

*Please note this publication is secondhand and has some traces of previous ownership.

Featuring the work of Walter de Maria, Michelangelo Pistoletto, Stephen Kaltenbach, Richard Long, Mario Merz, Douglas Huebler, Joseph Beuys, Eva Hesse, Michael Heizer, Ger van Elk, Jannis Kounellis, Lawrence Weiner, Luciano Fabro, Bruce Naumann, Joseph Kosuth, Jan Dibbets, Giovanni Anselmo, Robert Barry, Pier Paolo Calzolari, Dennis Oppenheim, Barry Flanagan, Robert Smithson, Giulio Paolini, Reiner Ruthenbeck, Alighiero Boetti, Keith Sonnier, Giuseppe Penone, Franz Erhard Walther, Hans Haacke, Gilberto Zorio, Robert Morris, Marinus Boezem, Carl Andre, Emilio Prini, Richard Serra.

*Please note this publication is secondhand and has some traces of previous ownership.

*Please note this publication is secondhand and has some traces of previous ownership.