(Den Haag, 5 januari 1939 )
Two drawings: ink on paper adhered to black paper, each dated '26 09 73' and titled (on the reverse), generated by a computer-operated drawing machine; framed behind glass in one frame. Black paper sl. rubbed, drawings in very good condition. Provenance: From the collection of Benno Premsela; a gift from the artist
Notes: Similar works are in the collections of the Groninger Museum, Groningen, Museum Boijmans Van Beuningen, Rotterdam, and Rijksmuseum Twenthe, Enschede.