That '70s Art!
OP and POP
Artists: Rocco Borella, Pol Bury, Giorgio Celadon, Gaston De Mey, Yves De Smet, Gilbert Decock, Jan Dries, M. Eloy, Henri Gabriel, Paul Horvath, Kurt Ingerl, Walter Leblanc, Pol Mara, Cel Overberghe, Luc Peire, Willy Plompen, Guy Pouppez, Roger Raveel, R. Rizato, Albert Rubens, Nelly Rudin, Gilbert Swimberghe, Jan van den Abbeel, Paul Van Hoeydonck, Guy Vandenbranden, Marcel-Henri Verdren, Jef Verheyen, Mark Verstockt, G. Weiger, Guido Zanoletti