catalogue number: 1971.01.78
executed: 1971
classification: works on paper
object/work type: drawing
technique/material: black and red ink on white paper
horizontal lines at a distance of 5 mm with colour at random
[program as v71-117s]
dimensions: 20 × 20 cm
signature and inscriptions: [on the reverse]
current location:current location unknown
collecting history:
related works:
comment: executed in cooperation with susanne jacob de vries
rights & reproduction: herman de vries