galerie Willy Schoots # JEF DIEDEREN, uitnodigings set # 1997, nm+
galerie Willy Schoots # JOOP BIRKER # invitation, 1988, nm+
galerie Willy Schoots # PAUL SMULDERS, Capita # uitnodiging , 1999, nm+
galerie Willy Schoots # PIETER DEFESCHE # invitation , 1998, nm+
galerie Willy Schoots # RICHARD MORTENSEN # invitation, 1996, nm++
Galerie Willy Schoots # RIK VAN IERSEL & DAVID SPILLER # invitation, 2008, mint
galerie Willy Schoots # ROBERT COMBAS # invitation/folder, 2006, mint
galerie Willy Schoots # RU VAN ROSSEM # invitation, 1988, nm+
galerie Willy Schoots # THAT SEVENTIES SHOW # promo folder, 2005, mint
galerie Willy Schoots, Tajiri ao # SPRAKELOOS # + invitation,1997, nm
galerie Wit # HERMAN DE VRIES , Solo # 2014, nm++
galerie Withofs # ALFRED RETH # 1969, nm-
galerie Withofs # JOËLK KERMARREC # 1970, nm-
galerie Witt # JOOP BIRKER # 1991, nm
galerie Yann Grimm, Nijmegen # HARRIE GERRITZ # 1974, mint
galerie Ziegler # CHILLIDA # invitation with original small woodblock print # 1970, mint
galerie Ziegler # GIANFREDO CAMESI # 1971, invitation, nm
galerie/Artoteek # HARRY VAN KRUININGEN # 1981, nm+
Galeries d'Art Bouches du Rhone # AUTOUR DE COCTEAU # 2005, nm+
Galerij Athena # Beniti Cornelis # signed , 1990, nm+
