[Monographs & Reference Works] Cobra, seventeen works and exhibition catalogues (1) Lucebert. Stedelijk Museum catalogue (1959) and Lucebert van de maltentige losbol (Bezige Bij, 1994). -and a 1962 New Year's greeting card w. Lucebert print, numb. (6/8), signed and dated in pencil. (2) Corneille. 4 works, incl. Stedelijk Museum catalogue (1960) and Corneille een vroege vogel (Galerie E. den Bieman de Haas, 1997). -and 11 others, incl. works on Constant and Alechinsky. (total 18)

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