- Correspondence
- Artists
- Galleries
- Museum
- Publishers
- Images
- Conditions
- Archive
- Interviews
- by Jean Jacques Levec
- by Marinus Boezem
- by Ella Reitsma
- by Marietta Schrijver
- by Mattijs Visser
- Writings
- about Gutai
- about Manzoni
- about New Tendencies
- about Press
- Works