Jean Arp
The museum maintains the archives of Gijs Bakker, Marion Herbst and Emmy van Leersum. The collection has jewelry by Arman, Jean Arp, César Baldaccini, Louise Bourgeois, Georges Braque, Alexander Calder, Jean Cocteau, André Derain, Max Ernst, Lucio Fontana, Meret Oppenheim Pablo Picasso, Man Ray, Rob Scholte en Carel Visser.