Artwork: Untitled
Size: 23.5 x 19 cm
Medium: Felt tip pen and pencil on card
Creation year: 1965
Marks: Signed and dated 65
Category: Drawings
Provenance: Private Collection, Germany (acquired directly from the artist circa 1970); Thence by descent to the present owner

Bonhams London

Date: 2018-03-07
Lot Number: 1