Gustave von Groschwitz, Foreword . The 1964 Pittsburgh International Exhibition of Contemporary Painting and Sculpture [Exhibition Catalog, Museum of Art, Carnegie Institute]. Department of Fine Arts, Carnegie Institute, 1964. Wraps with front cover corner fold, light discoloration, no spine crease; internally fine, unmarked. Unpaginated, 401 listings, many with photos. VG-. Paperback.