Artwork: Untitled
Size: 56.5 x 74.5 cm
Medium: Watercolour, coloured pencil and collage on paper
Creation year: 1972
Marks: Signed and dated 72
Category: Drawings
Provenance: Ruth S. Schaffner Gallery, Santa Barbara; Private Collection, U.S.A., from whom acquired by the present owner

Sotheby's London

Date: 2018-03-20
Lot Number: 24