catalogue number: hdv 1969.011.14
date created: 1969
classification: works on paper
work type: drawing
medium: randomly selecteded place of 'X' (odd numbers) or empty (even numbers) inside a 1 × 1 cm grid pattern; black ink on blue graph paper
dimensions: 50 × 70 cm
signature and inscriptions: signed and dated/work number 'V69-65' on the reverse (graphite pencil)
current repository: collection herman and susanne de vries
current repository number:
collecting history:
related works:
comment: created in cooperation with Warmold van der Feltz
rights & reproduction: herman de vries