Karel J. Geirlandt, Jef Verheyen, Frank Maes, Bernd Urban, Paul Delmotte, Jef Verheyen Retrospectieve, 1979. Book, ink on paper, 29,5 x 21 cm.
Jef Verheyen, Erker Galerie, Erker Press, Schriften und Reflexionen - Sketches, Texts (unpublished), 1982. Book, collage.