[untitled]

executed: 1961
classification: works on paper
object/work type: drawing
technique/material: pencil on paper
dimensions: 27.3 × 21.5 cm
signature and inscriptions: [on the front, below right (pencil)] her 61
edition:
descriptive notes:
current location: private collection, Zurich
collecting history:
comment:
photo/scan:
rights & reproduction: herman de vries