Rubber?
type: CreativeWork
type: ProductModel
additional type: Special collections
  type: DefinedTerm
  name: Speciale collecties @nl
example of work: https://id.rijksmuseum.nl/300334074
material extent: 10 leaves
publication: PublicationEvent
  location: [Loosduinen]
publication: PublicationEvent
  published by: Vredestein
publication: [Loosduinen]: Vredestein; [between 1933 and 1950]
size: 29 cm
subject of: Statement
  additional type: physical
  text: illustrations
subject of: Statement
  additional type: binding
  text: Spiral bound.
subject of: Statement
  additional type: http://vocab.getty.edu/aat/300435416
  text: Cover title.
work example: https://id.rijksmuseum.nl/302398565