Exhibition catalogue published in conjunction with show held at Westfälisches Landesmuseum für Kunst & Kulturgeschichte, Münster, Germany, April 2 - June 4, 1978. Traveled to Musée d'Art Moderne de la Ville de Paris, France, June 16 - September 17, 1978. Text by Gladys C. Fabre. Artists include Josef Albers, Hans Arp, Daniel Wladimir Baranoff-Rossiné, Willi Baumeister, Etienne Béothy, Max Bill, Constantin Brancusi, Serge Brignoni, Carl Buchheister, Alexander Calder, Otto Gustaf Carlsund, Henri Jean Closon, Robert Delaunay, Sonia Delaunay, César Nieuwenhuis Domela, William Einstein, Hans Erni, Louis Fernandez, Hans Fischli, Franticek Foltyn, Lucio Fontana, Otto Freundlich, Gabo Naum, Laure Garcin, Virginio Ghirighelli, Fritz Glarner, Albert Gleizes, Julio Gonzales, Jean Albert Gorin, Arshile Gorky, Jean Hélion, Florence Henri, Barbara Hepworth, Auguste Herbin, Evie Hone, Fritz Huf, Mainie Jellet, Wassily Kandinsky, Théo Kerg, Katarzyna Kobro, Hannah Kosnick-Kloss, František Kupka, Le Corbusier, Oswaldo Licini, Fausto Melotti, László Moholy-Nagy, Piet Mondrian, Marlow Moss, Ben Nicholson, Erik Olson, Wolfgang Paalen, Antoine Pevsner, Alexandra Povórina, John Wardell Power, Enrico Prampolini, Mauro Reggiani, Alfred Reth, Paul Roubilotte, Alberto Sartoris, Hans R. Schiess, Kurt Schwitters, Kurt Seligmann, Michel Seuphor, Wladimir Shwab, Atanasio Soldati, Henrik Stazewski, Wladyslaw Strzeminski, Sophie Arp-Taeuber, Lajos Tihanyi, Joaquin Torrès-Garcia, Léon Tutundjian, Georges Valmier, Bart van der Leck, Theo van Doesberg, Goerges Vantongerloo, Luigi Veronesi, Paule Vézelay, Jean-Dominique Villeri, Jacques Villon, Friedrich Vordemberge-Gildewart, Gérard Vulliamy, Edward Wadsworth, Henrik Nicolaas Werkman, Theodor Werner and Alfred Willimann. Separate biographies and bibliographies for each artist. Includes a time line and facsimiles of original letters. Texts in German and French.