Galerie Denise René Hans Mayer, Düsseldorf
Acquired directly 🗹from the above by the present owner in 1977

Krefeld, Kaiser Wilhelm Museum, Zeichnungen der 50er bis 70er Jahre aus dem Kaiser Wilhelm Museum Krefeld, 1980, no. 44
Krefeld, Kaiser Wilhelm Museum, Sammlung Helga und Walther Lauffs - Amerikanische und europäische Kunst der sechziger und siebziger Jahre, 1983-84, no. 164 

Colour: The colours in the catalogue illustration are fairly accurate, although the overall tonality is slightly warmer and richer, with the pale green tending towards deep green in the original. Condition: This work is in very good condition. It is hinged to the backing board in the top two corners. There are four artist's pinholes, one towards each corner of the paper. The paper is slightly wavy throughout. There are light handling creases scattered in places throughout and one slightly deeper diagonal crease running towards the top edge.The overall paper tone has discoloured slightly with a further area of slightly darker discolouration towards the top of the extreme left-hand edge, hidden by the mount. There is a small circular media accretion towards the lower centre of the left-hand edge and a very faint blue media accretion towards the bottom right-hand corner. There is a tiny spot of paper lifting towards the top of the extreme right-hand edge and very light wear to the top two corner tips.
"In response to your inquiry, we are pleased to provide you with a general report of the condition of the property described above. Since we are not professional conservators or restorers, we urge you to consult with a restorer or conservator of your choice who will be better able to provide a detailed, professional report. Prospective buyers should inspect each lot to satisfy themselves as to condition and must understand that any statement made by Sotheby's is merely a subjective, qualified opinion. Prospective buyers should also refer to any Important Notices regarding this sale, which are printed in the Sale Catalogue.
NOTWITHSTANDING THIS REPORT OR ANY DISCUSSIONS CONCERNING A LOT, ALL LOTS ARE OFFERED AND SOLD AS IS" IN ACCORDANCE WITH THE CONDITIONS OF BUSINESS PRINTED IN THE SALE CATALOGUE."