catalogue number: 1971.01.99
executed: 1971
classification: works on paper
object/work type: drawing
technique/material: black ink on white board
using randomly selected coordinates on the intersections circles are placed with diameter (46, 47, 48, 49 or 50 cm) at random
dimensions: 50 × 65 cm
signature and inscriptions: []
current location: current location unknown
collecting history:
related works:
comment: executed in cooperation with susanne jacob de vries
rights & reproduction: herman de vries