Travailleurs francais, immigres tous unis: a travail egal, salaire egalEcole nationale superieure des beaux-arts (France)1968Printed in orange ink.Stamp: Ecole nle. superieure des beaux-arts, 17 quai Malaquais, VIe. From the Philippe Zoummeroff Collection of May 1968 Paris Counterculture.The phrase a` travail egal, salaire egal appears in six different languages.still image