v68-172

catalogue number: 1968.01.100
executed: 1968
classification: works on paper
object/work type: drawing
technique/material: black ink on white paper
size and placement of 2 squares at random, crossing or touching the border is not allowed
dimensions: 31.0 × 44.0 cm
signature and inscriptions: [on the reverse]
edition:
current location: current location unknown
collecting history:
related works:
comment:
photo/scan:
rights & reproduction: herman de vries