30 x 21cm, 4pp announcement card for a group show mostly of watercolours, pencils, gouache, ink, oils and pastel paintings on paper but also for the early presentation of book objects by Marcel Broodthaers. Paintings by Bonfanti, Bruning, Bryen, Cesar, Chagall, Debrem Degottex, Tanouarn, Sonnenstern, Stenne, Jef Verheyen and Van der Wouwer, alongside sculptures by Monheim, One b/w image of a painting by Cesar (Lacis - Arrache) is tipped on inside the card else minimal text.  Not noted in the Broothaers literature. VG+ and rare.