catalogue number: hdv 1969.011.7
date created: 1969
classification: works on paper
work type: drawing
medium: circles in 4 randomly selected sizes; black ink on paper
dimensions: 18.5 × 19 cm
signature and inscriptions: annotated on the edge 'day of the black circles - bei hanns sohm op de verjaardag van marc en mirjam [= children herman de vries], de 18e juni 1969 markgröningen herman de vries'
current repository:collection Staatsgalerie Stuttgart, Stuttgart [?]
current repository number:
collecting history: written in the guestbook of Hanns Sohm, Markgröningen [notes herman de vries]
related works:
rights & reproduction: herman de vries