Artis University Library, Amsterdam, The Netherlands

Bayerische Staatsbibliothek, München, Germany

Bibliothèque Kandinsky, Musée Georges Centre Pompidou, Paris, France

Brokken Zijp Foundation of Modern and Contemporary Art, Liempde, NL 

Chelsea College of Art, London, United Kingdom

Co en Lilian Seegers Collection Amsterdam, The Netherlands 

Collection John Snijders, Durham, United Kingdom

Collection Pieter en Marieke Sanders, Haarlem, The Netherlands

Collection Erik Kessels, Amsterdam, The Netherlands

Collection Marinus Augustijn, Groningen, The Netherlands

Fries Museum, Leeuwarden, The Netherlands

Koninklijke Bibliotheek, The Hague, The Netherlands 

MoMA, Museum of Modern Art, New York, United States of America

NYPL, New York Public Library, New York, United States of America

Rijksakademie van Beeldende Kunsten, Amsterdam, The Netherlands

Triodos Bank, Zeist, The Netherlands

Yale University, Haas Arts Special Collections Library, New Haven, CO, United States of America

Zentrum für Künstlerpublikationen – Museum für Moderne Kunst Wesenburg, Bremen, Germany