Jef Verheyen
© Maria Gilissen Broodthaers
Dani Franque, Jef Verheyen, Rotraut Klein, Marcel Stal, Rochus Kowallek and Günther Uecker (left to right) at the opening of 'Lichtkathedralen' in Galerie Carrefour, Brussels, 1967
Fotografie
Photograph