Jef Verheyen, • 0028 • Espace Découpé - Witte Ruimte, 1957. Painting, paper, glue and casein paint on burlap, 65 x 81 cm.
Jef Verheyen, Frank Philippi, Artist's scrapbook (Portfolio), 1948-1959. Book, collage.
Frank Philippi, Jef Verheyen, Detail of 'Espace Découpé. Witte Ruimte', 1959. Photography, black-and-white photograph.