London: Gimpel Fils, 1957. First edition. Exhibition brochure for a show that ran May through June 1957. Single sheet folded once to create 4 pages. Text by Herbert Read. Includes 1 black and white illustration and a checklist and brief biography. An about fair copy with several edge tears and associated creasing. Scarce ephemera from a somewhat early show. No copies listed in OCLC.