In Graubraun. 1956.
Oil on fibreboard.
Signed and dated lower right. With date and inscription on the reverse of the backing. 48,5 : 56 cm (19 : 22 in). [NB]
EXPERTISE: We are grateful to Dr. Barbara Herrmann, Cologne for her help in cataloguing this lot. The work will be included in the forthcoming catalogue raisonné
PROVENIENZ: ALCOA Aluminium Company of America (with the stamp on the reverse of the backing).
AUSSTELLUNG: Museum of Art, Carnegie Institute Pittsburgh, Pennsylvania (with the label on the reverse of the backing).
ALCOA Collection of Contemporary Art, The American Federation of Arts New York, September 1967 - July 1971, cat.no. 48 (with the label on the reverse of the backing).

In good condition. With a few tiny colour flakings.